318848426390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5801}}^1\times {\mathrm{422803}}^1$

素因数の和:428624

約数の個数: 32

約数和(自身を含む): 618183419616

約数和(自身を除く): 299334993226

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 5801, 11602, 29005, 58010, 75413, 150826, 377065, 422803, 754130, 845606, 2114015, 4228030, 5496439, 10992878, 27482195, 54964390, 2452680203, 4905360406, 12263401015, 24526802030, 31884842639, 63769685278, 159424213195, 318848426390]

約数ペア:

[(1, 318848426390), (2, 159424213195), (5, 63769685278), (10, 31884842639), (13, 24526802030), (26, 12263401015), (65, 4905360406), (130, 2452680203), (5801, 54964390), (11602, 27482195), (29005, 10992878), (58010, 5496439), (75413, 4228030), (150826, 2114015), (377065, 845606), (422803, 754130)]