18285559804564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{351645380857}}^1$

素因数の和:351645380874

約数の個数: 12

約数和(自身を含む): 34461247324084

約数和(自身を除く): 16175687519520

約数列:

[1, 2, 4, 13, 26, 52, 351645380857, 703290761714, 1406581523428, 4571389951141, 9142779902282, 18285559804564]

約数ペア:

[(1, 18285559804564), (2, 9142779902282), (4, 4571389951141), (13, 1406581523428), (26, 703290761714), (52, 351645380857)]