82621708

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1588879}}^1$

素因数の和:1588896

約数の個数: 12

約数和(自身を含む): 155710240

約数和(自身を除く): 73088532

約数列:

[1, 2, 4, 13, 26, 52, 1588879, 3177758, 6355516, 20655427, 41310854, 82621708]

約数ペア:

[(1, 82621708), (2, 41310854), (4, 20655427), (13, 6355516), (26, 3177758), (52, 1588879)]