5239910

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2371}}^1$

素因数の和:2408

約数の個数: 32

約数和(自身を含む): 10759392

約数和(自身を除く): 5519482

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 2371, 4742, 11855, 23710, 30823, 40307, 61646, 80614, 154115, 201535, 308230, 403070, 523991, 1047982, 2619955, 5239910]

約数ペア:

[(1, 5239910), (2, 2619955), (5, 1047982), (10, 523991), (13, 403070), (17, 308230), (26, 201535), (34, 154115), (65, 80614), (85, 61646), (130, 40307), (170, 30823), (221, 23710), (442, 11855), (1105, 4742), (2210, 2371)]