7130683430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{54851411}}^1$

素因数の和:54851431

約数の個数: 16

約数和(自身を含む): 13822555824

約数和(自身を除く): 6691872394

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 54851411, 109702822, 274257055, 548514110, 713068343, 1426136686, 3565341715, 7130683430]

約数ペア:

[(1, 7130683430), (2, 3565341715), (5, 1426136686), (10, 713068343), (13, 548514110), (26, 274257055), (65, 109702822), (130, 54851411)]