12748892728

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{11144137}}^1$

素因数の和:11144167

約数の個数: 32

約数和(自身を含む): 28083227760

約数和(自身を除く): 15334335032

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 11144137, 22288274, 44576548, 89153096, 122585507, 144873781, 245171014, 289747562, 490342028, 579495124, 980684056, 1158990248, 1593611591, 3187223182, 6374446364, 12748892728]

約数ペア:

[(1, 12748892728), (2, 6374446364), (4, 3187223182), (8, 1593611591), (11, 1158990248), (13, 980684056), (22, 579495124), (26, 490342028), (44, 289747562), (52, 245171014), (88, 144873781), (104, 122585507), (143, 89153096), (286, 44576548), (572, 22288274), (1144, 11144137)]