39891254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41467}}^1$

素因数の和:41519

約数の個数: 16

約数和(自身を含む): 66182928

約数和(自身を除く): 26291674

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 41467, 82934, 539071, 1078142, 1534279, 3068558, 19945627, 39891254]

約数ペア:

[(1, 39891254), (2, 19945627), (13, 3068558), (26, 1534279), (37, 1078142), (74, 539071), (481, 82934), (962, 41467)]