65790842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{3911}}^1$

素因数の和:4573

約数の個数: 16

約数和(自身を含む): 106468992

約数和(自身を除く): 40678150

約数列:

[1, 2, 13, 26, 647, 1294, 3911, 7822, 8411, 16822, 50843, 101686, 2530417, 5060834, 32895421, 65790842]

約数ペア:

[(1, 65790842), (2, 32895421), (13, 5060834), (26, 2530417), (647, 101686), (1294, 50843), (3911, 16822), (7822, 8411)]