264222998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{24847}}^1$

素因数の和:25271

約数の個数: 16

約数和(自身を含む): 427882560

約数和(自身を除く): 163659562

約数列:

[1, 2, 13, 26, 409, 818, 5317, 10634, 24847, 49694, 323011, 646022, 10162423, 20324846, 132111499, 264222998]

約数ペア:

[(1, 264222998), (2, 132111499), (13, 20324846), (26, 10162423), (409, 646022), (818, 323011), (5317, 49694), (10634, 24847)]