188819410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1452457}}^1$

素因数の和:1452477

約数の個数: 16

約数和(自身を含む): 366019416

約数和(自身を除く): 177200006

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1452457, 2904914, 7262285, 14524570, 18881941, 37763882, 94409705, 188819410]

約数ペア:

[(1, 188819410), (2, 94409705), (5, 37763882), (10, 18881941), (13, 14524570), (26, 7262285), (65, 2904914), (130, 1452457)]