260053946

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{12739}}^1$

素因数の和:12973

約数の個数: 16

約数和(自身を含む): 399016800

約数和(自身を除く): 138962854

約数列:

[1, 2, 59, 118, 173, 346, 10207, 12739, 20414, 25478, 751601, 1503202, 2203847, 4407694, 130026973, 260053946]

約数ペア:

[(1, 260053946), (2, 130026973), (59, 4407694), (118, 2203847), (173, 1503202), (346, 751601), (10207, 25478), (12739, 20414)]