268522826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1\times {\mathrm{1193}}^1$

素因数の和:2006

約数の個数: 32

約数和(自身を含む): 474199488

約数和(自身を除く): 205676662

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 787, 1193, 1574, 2386, 8657, 10231, 13123, 15509, 17314, 20462, 26246, 31018, 112541, 170599, 225082, 341198, 938891, 1877782, 10327801, 12205583, 20655602, 24411166, 134261413, 268522826]

約数ペア:

[(1, 268522826), (2, 134261413), (11, 24411166), (13, 20655602), (22, 12205583), (26, 10327801), (143, 1877782), (286, 938891), (787, 341198), (1193, 225082), (1574, 170599), (2386, 112541), (8657, 31018), (10231, 26246), (13123, 20462), (15509, 17314)]