21883702945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{487}}^1\times {\mathrm{7127}}^1$

素因数の和:7729

約数の個数: 32

約数和(自身を含む): 28634715648

約数和(自身を除く): 6751012703

約数列:

[1, 5, 13, 65, 97, 485, 487, 1261, 2435, 6305, 6331, 7127, 31655, 35635, 47239, 92651, 236195, 463255, 614107, 691319, 3070535, 3456595, 3470849, 8987147, 17354245, 44935735, 45121037, 225605185, 336672353, 1683361765, 4376740589, 21883702945]

約数ペア:

[(1, 21883702945), (5, 4376740589), (13, 1683361765), (65, 336672353), (97, 225605185), (485, 45121037), (487, 44935735), (1261, 17354245), (2435, 8987147), (6305, 3470849), (6331, 3456595), (7127, 3070535), (31655, 691319), (35635, 614107), (47239, 463255), (92651, 236195)]