31678062

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{3943}}^1$

素因数の和:4064

約数の個数: 32

約数和(自身を含む): 68909568

約数和(自身を除く): 37231506

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 103, 206, 309, 618, 1339, 2678, 3943, 4017, 7886, 8034, 11829, 23658, 51259, 102518, 153777, 307554, 406129, 812258, 1218387, 2436774, 5279677, 10559354, 15839031, 31678062]

約数ペア:

[(1, 31678062), (2, 15839031), (3, 10559354), (6, 5279677), (13, 2436774), (26, 1218387), (39, 812258), (78, 406129), (103, 307554), (206, 153777), (309, 102518), (618, 51259), (1339, 23658), (2678, 11829), (3943, 8034), (4017, 7886)]