123295308686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{457}}^1\times {\mathrm{29129}}^1$

素因数の和:30020

約数の個数: 32

約数和(自身を含む): 202684675680

約数和(自身を除く): 79389366994

約数列:

[1, 2, 11, 22, 421, 457, 842, 914, 4631, 5027, 9262, 10054, 29129, 58258, 192397, 320419, 384794, 640838, 2116367, 4232734, 12263309, 13311953, 24526618, 26623906, 134896399, 146431483, 269792798, 292862966, 5604332213, 11208664426, 61647654343, 123295308686]

約数ペア:

[(1, 123295308686), (2, 61647654343), (11, 11208664426), (22, 5604332213), (421, 292862966), (457, 269792798), (842, 146431483), (914, 134896399), (4631, 26623906), (5027, 24526618), (9262, 13311953), (10054, 12263309), (29129, 4232734), (58258, 2116367), (192397, 640838), (320419, 384794)]