13206290

素因数分解:

$2^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{1657}}^1$

素因数の和:2461

約数の個数: 16

約数和(自身を含む): 23815512

約数和(自身を除く): 10609222

約数列:

[1, 2, 5, 10, 797, 1594, 1657, 3314, 3985, 7970, 8285, 16570, 1320629, 2641258, 6603145, 13206290]

約数ペア:

[(1, 13206290), (2, 6603145), (5, 2641258), (10, 1320629), (797, 16570), (1594, 8285), (1657, 7970), (3314, 3985)]