10644530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2213}}^1$

素因数の和:2270

約数の個数: 32

約数和(自身を含む): 21201264

約数和(自身を除く): 10556734

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 185, 370, 481, 962, 2213, 2405, 4426, 4810, 11065, 22130, 28769, 57538, 81881, 143845, 163762, 287690, 409405, 818810, 1064453, 2128906, 5322265, 10644530]

約数ペア:

[(1, 10644530), (2, 5322265), (5, 2128906), (10, 1064453), (13, 818810), (26, 409405), (37, 287690), (65, 163762), (74, 143845), (130, 81881), (185, 57538), (370, 28769), (481, 22130), (962, 11065), (2213, 4810), (2405, 4426)]