85740902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{24071}}^1$

素因数の和:24223

約数の個数: 16

約数和(自身を含む): 139521312

約数和(自身を除く): 53780410

約数列:

[1, 2, 13, 26, 137, 274, 1781, 3562, 24071, 48142, 312923, 625846, 3297727, 6595454, 42870451, 85740902]

約数ペア:

[(1, 85740902), (2, 42870451), (13, 6595454), (26, 3297727), (137, 625846), (274, 312923), (1781, 48142), (3562, 24071)]