31258682

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10103}}^1$

素因数の和:10142

約数の個数: 32

約数和(自身を含む): 61108992

約数和(自身を除く): 29850310

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 10103, 20206, 70721, 131339, 141442, 171751, 262678, 343502, 919373, 1202257, 1838746, 2232763, 2404514, 4465526, 15629341, 31258682]

約数ペア:

[(1, 31258682), (2, 15629341), (7, 4465526), (13, 2404514), (14, 2232763), (17, 1838746), (26, 1202257), (34, 919373), (91, 343502), (119, 262678), (182, 171751), (221, 141442), (238, 131339), (442, 70721), (1547, 20206), (3094, 10103)]