14221415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{661}}^1$

素因数の和:1010

約数の個数: 16

約数和(自身を含む): 18461856

約数和(自身を除く): 4240441

約数列:

[1, 5, 13, 65, 331, 661, 1655, 3305, 4303, 8593, 21515, 42965, 218791, 1093955, 2844283, 14221415]

約数ペア:

[(1, 14221415), (5, 2844283), (13, 1093955), (65, 218791), (331, 42965), (661, 21515), (1655, 8593), (3305, 4303)]