156988338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2012671}}^1$

素因数の和:2012689

約数の個数: 16

約数和(自身を含む): 338128896

約数和(自身を除く): 181140558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2012671, 4025342, 6038013, 12076026, 26164723, 52329446, 78494169, 156988338]

約数ペア:

[(1, 156988338), (2, 78494169), (3, 52329446), (6, 26164723), (13, 12076026), (26, 6038013), (39, 4025342), (78, 2012671)]