120915938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{3329}}^1$

素因数の和:3482

約数の個数: 32

約数和(自身を含む): 214824960

約数和(自身を除く): 93909022

約数列:

[1, 2, 11, 13, 22, 26, 127, 143, 254, 286, 1397, 1651, 2794, 3302, 3329, 6658, 18161, 36322, 36619, 43277, 73238, 86554, 422783, 476047, 845566, 952094, 4650613, 5496179, 9301226, 10992358, 60457969, 120915938]

約数ペア:

[(1, 120915938), (2, 60457969), (11, 10992358), (13, 9301226), (22, 5496179), (26, 4650613), (127, 952094), (143, 845566), (254, 476047), (286, 422783), (1397, 86554), (1651, 73238), (2794, 43277), (3302, 36619), (3329, 36322), (6658, 18161)]