65980213

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{8069}}^1$

素因数の和:8136

約数の個数: 16

約数和(自身を含む): 77278320

約数和(自身を除く): 11298107

約数列:

[1, 13, 17, 37, 221, 481, 629, 8069, 8177, 104897, 137173, 298553, 1783249, 3881189, 5075401, 65980213]

約数ペア:

[(1, 65980213), (13, 5075401), (17, 3881189), (37, 1783249), (221, 298553), (481, 137173), (629, 104897), (8069, 8177)]