42513361917

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{653}}^1\times {\mathrm{1669351}}^1$

素因数の和:1670020

約数の個数: 16

約数和(自身を含む): 61138347648

約数和(自身を除く): 18624985731

約数列:

[1, 3, 13, 39, 653, 1959, 8489, 25467, 1669351, 5008053, 21701563, 65104689, 1090086203, 3270258609, 14171120639, 42513361917]

約数ペア:

[(1, 42513361917), (3, 14171120639), (13, 3270258609), (39, 1090086203), (653, 65104689), (1959, 21701563), (8489, 5008053), (25467, 1669351)]