12651837

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{2539}}^1$

素因数の和:2704

約数の個数: 16

約数和(自身を含む): 18531840

約数和(自身を除く): 5880003

約数列:

[1, 3, 11, 33, 151, 453, 1661, 2539, 4983, 7617, 27929, 83787, 383389, 1150167, 4217279, 12651837]

約数ペア:

[(1, 12651837), (3, 4217279), (11, 1150167), (33, 383389), (151, 83787), (453, 27929), (1661, 7617), (2539, 4983)]