713931426

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{98419}}^1$

素因数の和:98471

約数の個数: 48

約数和(自身を含む): 1719594240

約数和(自身を除く): 1005662814

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 98419, 196838, 295257, 590514, 885771, 1279447, 1771542, 2558894, 3050989, 3838341, 6101978, 7676682, 9152967, 11515023, 18305934, 23030046, 27458901, 39662857, 54917802, 79325714, 118988571, 237977142, 356965713, 713931426]

約数ペア:

[(1, 713931426), (2, 356965713), (3, 237977142), (6, 118988571), (9, 79325714), (13, 54917802), (18, 39662857), (26, 27458901), (31, 23030046), (39, 18305934), (62, 11515023), (78, 9152967), (93, 7676682), (117, 6101978), (186, 3838341), (234, 3050989), (279, 2558894), (403, 1771542), (558, 1279447), (806, 885771), (1209, 590514), (2418, 295257), (3627, 196838), (7254, 98419)]