12185447872

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{65677}}^1$

素因数の和:65925

約数の個数: 56

約数和(自身を含む): 26157708416

約数和(自身を除く): 13972260544

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 208, 223, 416, 446, 832, 892, 1784, 2899, 3568, 5798, 7136, 11596, 14272, 23192, 46384, 65677, 92768, 131354, 185536, 262708, 525416, 853801, 1050832, 1707602, 2101664, 3415204, 4203328, 6830408, 13660816, 14645971, 27321632, 29291942, 54643264, 58583884, 117167768, 190397623, 234335536, 380795246, 468671072, 761590492, 937342144, 1523180984, 3046361968, 6092723936, 12185447872]

約数ペア:

[(1, 12185447872), (2, 6092723936), (4, 3046361968), (8, 1523180984), (13, 937342144), (16, 761590492), (26, 468671072), (32, 380795246), (52, 234335536), (64, 190397623), (104, 117167768), (208, 58583884), (223, 54643264), (416, 29291942), (446, 27321632), (832, 14645971), (892, 13660816), (1784, 6830408), (2899, 4203328), (3568, 3415204), (5798, 2101664), (7136, 1707602), (11596, 1050832), (14272, 853801), (23192, 525416), (46384, 262708), (65677, 185536), (92768, 131354)]