25877514

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3221}}^1$

素因数の和:3342

約数の個数: 32

約数和(自身を含む): 56294784

約数和(自身を除く): 30417270

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 2678, 3221, 4017, 6442, 8034, 9663, 19326, 41873, 83746, 125619, 251238, 331763, 663526, 995289, 1990578, 4312919, 8625838, 12938757, 25877514]

約数ペア:

[(1, 25877514), (2, 12938757), (3, 8625838), (6, 4312919), (13, 1990578), (26, 995289), (39, 663526), (78, 331763), (103, 251238), (206, 125619), (309, 83746), (618, 41873), (1339, 19326), (2678, 9663), (3221, 8034), (4017, 6442)]