31012114

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{130303}}^1$

素因数の和:130329

約数の個数: 16

約数和(自身を含む): 56291328

約数和(自身を除く): 25279214

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 130303, 260606, 912121, 1824242, 2215151, 4430302, 15506057, 31012114]

約数ペア:

[(1, 31012114), (2, 15506057), (7, 4430302), (14, 2215151), (17, 1824242), (34, 912121), (119, 260606), (238, 130303)]