12815586

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:256

約数の個数: 96

約数和(自身を含む): 34864128

約数和(自身を除く): 22048542

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 31, 34, 42, 51, 62, 63, 93, 102, 119, 126, 153, 186, 193, 217, 238, 279, 306, 357, 386, 434, 527, 558, 579, 651, 714, 1054, 1071, 1158, 1302, 1351, 1581, 1737, 1953, 2142, 2702, 3162, 3281, 3474, 3689, 3906, 4053, 4743, 5983, 6562, 7378, 8106, 9486, 9843, 11067, 11966, 12159, 17949, 19686, 22134, 22967, 24318, 29529, 33201, 35898, 41881, 45934, 53847, 59058, 66402, 68901, 83762, 101711, 107694, 125643, 137802, 203422, 206703, 251286, 305133, 376929, 413406, 610266, 711977, 753858, 915399, 1423954, 1830798, 2135931, 4271862, 6407793, 12815586]

約数ペア:

[(1, 12815586), (2, 6407793), (3, 4271862), (6, 2135931), (7, 1830798), (9, 1423954), (14, 915399), (17, 753858), (18, 711977), (21, 610266), (31, 413406), (34, 376929), (42, 305133), (51, 251286), (62, 206703), (63, 203422), (93, 137802), (102, 125643), (119, 107694), (126, 101711), (153, 83762), (186, 68901), (193, 66402), (217, 59058), (238, 53847), (279, 45934), (306, 41881), (357, 35898), (386, 33201), (434, 29529), (527, 24318), (558, 22967), (579, 22134), (651, 19686), (714, 17949), (1054, 12159), (1071, 11966), (1158, 11067), (1302, 9843), (1351, 9486), (1581, 8106), (1737, 7378), (1953, 6562), (2142, 5983), (2702, 4743), (3162, 4053), (3281, 3906), (3474, 3689)]