80250374

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{397}}^1\times {\mathrm{1907}}^1$

素因数の和:2359

約数の個数: 16

約数和(自身を含む): 123020208

約数和(自身を除く): 42769834

約数列:

[1, 2, 53, 106, 397, 794, 1907, 3814, 21041, 42082, 101071, 202142, 757079, 1514158, 40125187, 80250374]

約数ペア:

[(1, 80250374), (2, 40125187), (53, 1514158), (106, 757079), (397, 202142), (794, 101071), (1907, 42082), (3814, 21041)]