8448830

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3823}}^1$

素因数の和:3860

約数の個数: 32

約数和(自身を含む): 17345664

約数和(自身を除く): 8896834

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 3823, 7646, 19115, 38230, 49699, 64991, 99398, 129982, 248495, 324955, 496990, 649910, 844883, 1689766, 4224415, 8448830]

約数ペア:

[(1, 8448830), (2, 4224415), (5, 1689766), (10, 844883), (13, 649910), (17, 496990), (26, 324955), (34, 248495), (65, 129982), (85, 99398), (130, 64991), (170, 49699), (221, 38230), (442, 19115), (1105, 7646), (2210, 3823)]