15206562007

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{4091}}^1\times {\mathrm{40847}}^1$

素因数の和:44958

約数の個数: 16

約数和(自身を含む): 18720801792

約数和(自身を除く): 3514239785

約数列:

[1, 7, 13, 91, 4091, 28637, 40847, 53183, 285929, 372281, 531011, 3717077, 167105077, 1169735539, 2172366001, 15206562007]

約数ペア:

[(1, 15206562007), (7, 2172366001), (13, 1169735539), (91, 167105077), (4091, 3717077), (28637, 531011), (40847, 372281), (53183, 285929)]