12923108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2113}}^1$

素因数の和:2267

約数の個数: 24

約数和(自身を含む): 24860640

約数和(自身を除く): 11937532

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 2113, 3058, 4226, 6116, 8452, 23243, 46486, 92972, 293707, 587414, 1174828, 3230777, 6461554, 12923108]

約数ペア:

[(1, 12923108), (2, 6461554), (4, 3230777), (11, 1174828), (22, 587414), (44, 293707), (139, 92972), (278, 46486), (556, 23243), (1529, 8452), (2113, 6116), (3058, 4226)]