64863422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{7537}}^1$

素因数の和:7883

約数の個数: 16

約数和(自身を含む): 105109872

約数和(自身を除く): 40246450

約数列:

[1, 2, 13, 26, 331, 662, 4303, 7537, 8606, 15074, 97981, 195962, 2494747, 4989494, 32431711, 64863422]

約数ペア:

[(1, 64863422), (2, 32431711), (13, 4989494), (26, 2494747), (331, 195962), (662, 97981), (4303, 15074), (7537, 8606)]