5218369

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 6086080

約数和(自身を除く): 867711

約数列:

[1, 13, 19, 37, 247, 481, 571, 703, 7423, 9139, 10849, 21127, 141037, 274651, 401413, 5218369]

約数ペア:

[(1, 5218369), (13, 401413), (19, 274651), (37, 141037), (247, 21127), (481, 10849), (571, 9139), (703, 7423)]