130694879

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{2027}}^1$

素因数の和:2246

約数の個数: 16

約数和(自身を含む): 152894976

約数和(自身を除く): 22200097

約数列:

[1, 7, 61, 151, 427, 1057, 2027, 9211, 14189, 64477, 123647, 306077, 865529, 2142539, 18670697, 130694879]

約数ペア:

[(1, 130694879), (7, 18670697), (61, 2142539), (151, 865529), (427, 306077), (1057, 123647), (2027, 64477), (9211, 14189)]