1200419402

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{9463}}^1$

素因数の和:9543

約数の個数: 64

約数和(自身を含む): 2404007424

約数和(自身を除く): 1203588022

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 41, 82, 91, 119, 182, 221, 238, 287, 442, 533, 574, 697, 1066, 1394, 1547, 3094, 3731, 4879, 7462, 9061, 9463, 9758, 18122, 18926, 63427, 66241, 123019, 126854, 132482, 160871, 246038, 321742, 387983, 775966, 861133, 1126097, 1722266, 2091323, 2252194, 2715881, 4182646, 5043779, 5431762, 6595711, 10087558, 13191422, 14639261, 29278522, 35306453, 46169977, 70612906, 85744243, 92339954, 171488486, 600209701, 1200419402]

約数ペア:

[(1, 1200419402), (2, 600209701), (7, 171488486), (13, 92339954), (14, 85744243), (17, 70612906), (26, 46169977), (34, 35306453), (41, 29278522), (82, 14639261), (91, 13191422), (119, 10087558), (182, 6595711), (221, 5431762), (238, 5043779), (287, 4182646), (442, 2715881), (533, 2252194), (574, 2091323), (697, 1722266), (1066, 1126097), (1394, 861133), (1547, 775966), (3094, 387983), (3731, 321742), (4879, 246038), (7462, 160871), (9061, 132482), (9463, 126854), (9758, 123019), (18122, 66241), (18926, 63427)]