13420692018

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{229}}^1\times {\mathrm{28813}}^1$

素因数の和:29163

約数の個数: 48

約数和(自身を含む): 29464620120

約数和(自身を除く): 16043928102

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 229, 339, 458, 678, 687, 1017, 1374, 2034, 2061, 4122, 25877, 28813, 51754, 57626, 77631, 86439, 155262, 172878, 232893, 259317, 465786, 518634, 3255869, 6511738, 6598177, 9767607, 13196354, 19535214, 19794531, 29302821, 39589062, 58605642, 59383593, 118767186, 745594001, 1491188002, 2236782003, 4473564006, 6710346009, 13420692018]

約数ペア:

[(1, 13420692018), (2, 6710346009), (3, 4473564006), (6, 2236782003), (9, 1491188002), (18, 745594001), (113, 118767186), (226, 59383593), (229, 58605642), (339, 39589062), (458, 29302821), (678, 19794531), (687, 19535214), (1017, 13196354), (1374, 9767607), (2034, 6598177), (2061, 6511738), (4122, 3255869), (25877, 518634), (28813, 465786), (51754, 259317), (57626, 232893), (77631, 172878), (86439, 155262)]