31498142

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{3301}}^1$

素因数の和:3683

約数の個数: 16

約数和(自身を含む): 51035712

約数和(自身を除く): 19537570

約数列:

[1, 2, 13, 26, 367, 734, 3301, 4771, 6602, 9542, 42913, 85826, 1211467, 2422934, 15749071, 31498142]

約数ペア:

[(1, 31498142), (2, 15749071), (13, 2422934), (26, 1211467), (367, 85826), (734, 42913), (3301, 9542), (4771, 6602)]