12933790820

素因数分解:

$2^2\times 5^1\times {\mathrm{12101}}^1\times {\mathrm{53441}}^1$

素因数の和:65551

約数の個数: 24

約数和(自身を含む): 27163713528

約数和(自身を除く): 14229922708

約数列:

[1, 2, 4, 5, 10, 20, 12101, 24202, 48404, 53441, 60505, 106882, 121010, 213764, 242020, 267205, 534410, 1068820, 646689541, 1293379082, 2586758164, 3233447705, 6466895410, 12933790820]

約数ペア:

[(1, 12933790820), (2, 6466895410), (4, 3233447705), (5, 2586758164), (10, 1293379082), (20, 646689541), (12101, 1068820), (24202, 534410), (48404, 267205), (53441, 242020), (60505, 213764), (106882, 121010)]