13840818

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{74413}}^1$

素因数の和:74449

約数の個数: 16

約数和(自身を含む): 28574976

約数和(自身を除く): 14734158

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 74413, 148826, 223239, 446478, 2306803, 4613606, 6920409, 13840818]

約数ペア:

[(1, 13840818), (2, 6920409), (3, 4613606), (6, 2306803), (31, 446478), (62, 223239), (93, 148826), (186, 74413)]