1612877638

素因数分解:

$2^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1\times {\mathrm{12451}}^1$

素因数の和:12963

約数の個数: 16

約数和(自身を含む): 2438599680

約数和(自身を除く): 825722042

約数列:

[1, 2, 239, 271, 478, 542, 12451, 24902, 64769, 129538, 2975789, 3374221, 5951578, 6748442, 806438819, 1612877638]

約数ペア:

[(1, 1612877638), (2, 806438819), (239, 6748442), (271, 5951578), (478, 3374221), (542, 2975789), (12451, 129538), (24902, 64769)]