415622012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{21089}}^1$

素因数の和:21485

約数の個数: 24

約数和(自身を含む): 785391600

約数和(自身を除く): 369769588

約数列:

[1, 2, 4, 13, 26, 52, 379, 758, 1516, 4927, 9854, 19708, 21089, 42178, 84356, 274157, 548314, 1096628, 7992731, 15985462, 31970924, 103905503, 207811006, 415622012]

約数ペア:

[(1, 415622012), (2, 207811006), (4, 103905503), (13, 31970924), (26, 15985462), (52, 7992731), (379, 1096628), (758, 548314), (1516, 274157), (4927, 84356), (9854, 42178), (19708, 21089)]