123611894

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{1879}}^1$

素因数の和:2052

約数の個数: 32

約数和(自身を含む): 219463680

約数和(自身を除く): 95851786

約数列:

[1, 2, 7, 14, 37, 74, 127, 254, 259, 518, 889, 1778, 1879, 3758, 4699, 9398, 13153, 26306, 32893, 65786, 69523, 139046, 238633, 477266, 486661, 973322, 1670431, 3340862, 8829421, 17658842, 61805947, 123611894]

約数ペア:

[(1, 123611894), (2, 61805947), (7, 17658842), (14, 8829421), (37, 3340862), (74, 1670431), (127, 973322), (254, 486661), (259, 477266), (518, 238633), (889, 139046), (1778, 69523), (1879, 65786), (3758, 32893), (4699, 26306), (9398, 13153)]