80487186

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{7877}}^1$

素因数の和:8026

約数の個数: 32

約数和(自身を含む): 174702528

約数和(自身を除く): 94215342

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 262, 393, 786, 1703, 3406, 5109, 7877, 10218, 15754, 23631, 47262, 102401, 204802, 307203, 614406, 1031887, 2063774, 3095661, 6191322, 13414531, 26829062, 40243593, 80487186]

約数ペア:

[(1, 80487186), (2, 40243593), (3, 26829062), (6, 13414531), (13, 6191322), (26, 3095661), (39, 2063774), (78, 1031887), (131, 614406), (262, 307203), (393, 204802), (786, 102401), (1703, 47262), (3406, 23631), (5109, 15754), (7877, 10218)]