11871718586

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:604

約数の個数: 128

約数和(自身を含む): 23630745600

約数和(自身を除く): 11759027014

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 73, 91, 131, 133, 146, 182, 247, 262, 266, 359, 494, 511, 718, 917, 949, 1022, 1387, 1703, 1729, 1834, 1898, 2489, 2513, 2774, 3406, 3458, 4667, 4978, 5026, 6643, 6821, 9334, 9563, 9709, 11921, 13286, 13642, 17423, 18031, 19126, 19418, 23842, 26207, 32357, 32669, 34846, 36062, 47029, 47747, 52414, 64714, 65338, 66941, 88673, 94058, 95494, 124319, 126217, 133882, 177346, 181697, 183449, 226499, 248638, 252434, 329203, 340691, 363394, 366898, 452998, 497933, 611377, 620711, 658406, 681382, 870233, 893551, 995866, 1222754, 1241422, 1271879, 1740466, 1787102, 2362061, 2384837, 2543758, 3433117, 3485531, 4279639, 4724122, 4769674, 6254857, 6473129, 6866234, 6971062, 8559278, 11616163, 12509714, 12946258, 16534427, 23232326, 24031819, 33068854, 44630521, 45311903, 48063638, 65229223, 81313141, 89261042, 90623806, 130458446, 162626282, 312413647, 456604561, 624827294, 847979899, 913209122, 1695959798, 5935859293, 11871718586]

約数ペア:

[(1, 11871718586), (2, 5935859293), (7, 1695959798), (13, 913209122), (14, 847979899), (19, 624827294), (26, 456604561), (38, 312413647), (73, 162626282), (91, 130458446), (131, 90623806), (133, 89261042), (146, 81313141), (182, 65229223), (247, 48063638), (262, 45311903), (266, 44630521), (359, 33068854), (494, 24031819), (511, 23232326), (718, 16534427), (917, 12946258), (949, 12509714), (1022, 11616163), (1387, 8559278), (1703, 6971062), (1729, 6866234), (1834, 6473129), (1898, 6254857), (2489, 4769674), (2513, 4724122), (2774, 4279639), (3406, 3485531), (3458, 3433117), (4667, 2543758), (4978, 2384837), (5026, 2362061), (6643, 1787102), (6821, 1740466), (9334, 1271879), (9563, 1241422), (9709, 1222754), (11921, 995866), (13286, 893551), (13642, 870233), (17423, 681382), (18031, 658406), (19126, 620711), (19418, 611377), (23842, 497933), (26207, 452998), (32357, 366898), (32669, 363394), (34846, 340691), (36062, 329203), (47029, 252434), (47747, 248638), (52414, 226499), (64714, 183449), (65338, 181697), (66941, 177346), (88673, 133882), (94058, 126217), (95494, 124319)]