87136426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{54941}}^1$

素因数の和:55017

約数の個数: 16

約数和(自身を含む): 143068968

約数和(自身を除く): 55932542

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 54941, 109882, 714233, 1428466, 3351401, 6702802, 43568213, 87136426]

約数ペア:

[(1, 87136426), (2, 43568213), (13, 6702802), (26, 3351401), (61, 1428466), (122, 714233), (793, 109882), (1586, 54941)]