61971754

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{811}}^1\times {\mathrm{2939}}^1$

素因数の和:3765

約数の個数: 16

約数和(自身を含む): 100265760

約数和(自身を除く): 38294006

約数列:

[1, 2, 13, 26, 811, 1622, 2939, 5878, 10543, 21086, 38207, 76414, 2383529, 4767058, 30985877, 61971754]

約数ペア:

[(1, 61971754), (2, 30985877), (13, 4767058), (26, 2383529), (811, 76414), (1622, 38207), (2939, 21086), (5878, 10543)]