65701714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{419}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 109932480

約数和(自身を除く): 44230766

約数列:

[1, 2, 13, 26, 37, 74, 163, 326, 419, 481, 838, 962, 2119, 4238, 5447, 6031, 10894, 12062, 15503, 31006, 68297, 78403, 136594, 156806, 201539, 403078, 887861, 1775722, 2526989, 5053978, 32850857, 65701714]

約数ペア:

[(1, 65701714), (2, 32850857), (13, 5053978), (26, 2526989), (37, 1775722), (74, 887861), (163, 403078), (326, 201539), (419, 156806), (481, 136594), (838, 78403), (962, 68297), (2119, 31006), (4238, 15503), (5447, 12062), (6031, 10894)]