13480556

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{239}}^2$

素因数の和:541

約数の個数: 18

約数和(自身を含む): 24091620

約数和(自身を除く): 10611064

約数列:

[1, 2, 4, 59, 118, 236, 239, 478, 956, 14101, 28202, 56404, 57121, 114242, 228484, 3370139, 6740278, 13480556]

約数ペア:

[(1, 13480556), (2, 6740278), (4, 3370139), (59, 228484), (118, 114242), (236, 57121), (239, 56404), (478, 28202), (956, 14101)]