961277402

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{431}}^1\times {\mathrm{7103}}^1$

素因数の和:7693

約数の個数: 16

約数和(自身を含む): 1454671872

約数和(自身を除く): 493394470

約数列:

[1, 2, 157, 314, 431, 862, 7103, 14206, 67667, 135334, 1115171, 2230342, 3061393, 6122786, 480638701, 961277402]

約数ペア:

[(1, 961277402), (2, 480638701), (157, 6122786), (314, 3061393), (431, 2230342), (862, 1115171), (7103, 135334), (14206, 67667)]