1720212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{11027}}^1$

素因数の和:11047

約数の個数: 24

約数和(自身を含む): 4322976

約数和(自身を除く): 2602764

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 11027, 22054, 33081, 44108, 66162, 132324, 143351, 286702, 430053, 573404, 860106, 1720212]

約数ペア:

[(1, 1720212), (2, 860106), (3, 573404), (4, 430053), (6, 286702), (12, 143351), (13, 132324), (26, 66162), (39, 44108), (52, 33081), (78, 22054), (156, 11027)]