125828638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{941}}^1$

素因数の和:1132

約数の個数: 32

約数和(自身を含む): 210480480

約数和(自身を除く): 84651842

約数列:

[1, 2, 13, 26, 37, 74, 139, 278, 481, 941, 962, 1807, 1882, 3614, 5143, 10286, 12233, 24466, 34817, 66859, 69634, 130799, 133718, 261598, 452621, 905242, 1700387, 3400774, 4839563, 9679126, 62914319, 125828638]

約数ペア:

[(1, 125828638), (2, 62914319), (13, 9679126), (26, 4839563), (37, 3400774), (74, 1700387), (139, 905242), (278, 452621), (481, 261598), (941, 133718), (962, 130799), (1807, 69634), (1882, 66859), (3614, 34817), (5143, 24466), (10286, 12233)]