7888976481

素因数分解:

$3^1\times {\mathrm{557}}^1\times {\mathrm{1009}}^1\times {\mathrm{4679}}^1$

素因数の和:6248

約数の個数: 16

約数和(自身を含む): 10550217600

約数和(自身を除く): 2661241119

約数列:

[1, 3, 557, 1009, 1671, 3027, 4679, 14037, 562013, 1686039, 2606203, 4721111, 7818609, 14163333, 2629658827, 7888976481]

約数ペア:

[(1, 7888976481), (3, 2629658827), (557, 14163333), (1009, 7818609), (1671, 4721111), (3027, 2606203), (4679, 1686039), (14037, 562013)]