12869071490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{116991559}}^1$

素因数の和:116991577

約数の個数: 16

約数和(自身を含む): 25270176960

約数和(自身を除く): 12401105470

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 116991559, 233983118, 584957795, 1169915590, 1286907149, 2573814298, 6434535745, 12869071490]

約数ペア:

[(1, 12869071490), (2, 6434535745), (5, 2573814298), (10, 1286907149), (11, 1169915590), (22, 584957795), (55, 233983118), (110, 116991559)]