259372244

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{1063001}}^1$

素因数の和:1063066

約数の個数: 12

約数和(自身を含む): 461342868

約数和(自身を除く): 201970624

約数列:

[1, 2, 4, 61, 122, 244, 1063001, 2126002, 4252004, 64843061, 129686122, 259372244]

約数ペア:

[(1, 259372244), (2, 129686122), (4, 64843061), (61, 4252004), (122, 2126002), (244, 1063001)]