8971570283

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{420037}}^1$

素因数の和:420134

約数の個数: 16

約数和(自身を含む): 10161559296

約数和(自身を除く): 1189989013

約数列:

[1, 13, 31, 53, 403, 689, 1643, 21359, 420037, 5460481, 13021147, 22261961, 169274911, 289405493, 690120791, 8971570283]

約数ペア:

[(1, 8971570283), (13, 690120791), (31, 289405493), (53, 169274911), (403, 22261961), (689, 13021147), (1643, 5460481), (21359, 420037)]