31046522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{70241}}^1$

素因数の和:70273

約数の個数: 16

約数和(自身を含む): 53102952

約数和(自身を除く): 22056430

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 70241, 140482, 913133, 1194097, 1826266, 2388194, 15523261, 31046522]

約数ペア:

[(1, 31046522), (2, 15523261), (13, 2388194), (17, 1826266), (26, 1194097), (34, 913133), (221, 140482), (442, 70241)]