1337376938

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{37957}}^1$

素因数の和:38261

約数の個数: 16

約数和(自身を含む): 2040622080

約数和(自身を除く): 703245142

約数列:

[1, 2, 79, 158, 223, 446, 17617, 35234, 37957, 75914, 2998603, 5997206, 8464411, 16928822, 668688469, 1337376938]

約数ペア:

[(1, 1337376938), (2, 668688469), (79, 16928822), (158, 8464411), (223, 5997206), (446, 2998603), (17617, 75914), (35234, 37957)]