123923384

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1191571}}^1$

素因数の和:1191590

約数の個数: 16

約数和(自身を含む): 250230120

約数和(自身を除く): 126306736

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1191571, 2383142, 4766284, 9532568, 15490423, 30980846, 61961692, 123923384]

約数ペア:

[(1, 123923384), (2, 61961692), (4, 30980846), (8, 15490423), (13, 9532568), (26, 4766284), (52, 2383142), (104, 1191571)]