18160974

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{77611}}^1$

素因数の和:77632

約数の個数: 24

約数和(自身を含む): 42376152

約数和(自身を除く): 24215178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 77611, 155222, 232833, 465666, 698499, 1008943, 1396998, 2017886, 3026829, 6053658, 9080487, 18160974]

約数ペア:

[(1, 18160974), (2, 9080487), (3, 6053658), (6, 3026829), (9, 2017886), (13, 1396998), (18, 1008943), (26, 698499), (39, 465666), (78, 232833), (117, 155222), (234, 77611)]