7131284816

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{821}}^1\times {\mathrm{13241}}^1$

素因数の和:14111

約数の個数: 40

約数和(自身を含む): 14172171048

約数和(自身を除く): 7040886232

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 821, 1642, 3284, 6568, 13136, 13241, 26482, 33661, 52964, 67322, 105928, 134644, 211856, 269288, 538576, 542881, 1085762, 2171524, 4343048, 8686096, 10870861, 21741722, 43483444, 86966888, 173933776, 445705301, 891410602, 1782821204, 3565642408, 7131284816]

約数ペア:

[(1, 7131284816), (2, 3565642408), (4, 1782821204), (8, 891410602), (16, 445705301), (41, 173933776), (82, 86966888), (164, 43483444), (328, 21741722), (656, 10870861), (821, 8686096), (1642, 4343048), (3284, 2171524), (6568, 1085762), (13136, 542881), (13241, 538576), (26482, 269288), (33661, 211856), (52964, 134644), (67322, 105928)]