18181202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{24113}}^1$

素因数の和:24157

約数の個数: 16

約数和(自身を含む): 30383640

約数和(自身を除く): 12202438

約数列:

[1, 2, 13, 26, 29, 58, 377, 754, 24113, 48226, 313469, 626938, 699277, 1398554, 9090601, 18181202]

約数ペア:

[(1, 18181202), (2, 9090601), (13, 1398554), (26, 699277), (29, 626938), (58, 313469), (377, 48226), (754, 24113)]