12440962

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{409}}^1$

素因数の和:705

約数の個数: 16

約数和(自身を含む): 19069920

約数和(自身を除く): 6628958

約数列:

[1, 2, 67, 134, 227, 409, 454, 818, 15209, 27403, 30418, 54806, 92843, 185686, 6220481, 12440962]

約数ペア:

[(1, 12440962), (2, 6220481), (67, 185686), (134, 92843), (227, 54806), (409, 30418), (454, 27403), (818, 15209)]