12752844

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{81749}}^1$

素因数の和:81769

約数の個数: 24

約数和(自身を含む): 32046000

約数和(自身を除く): 19293156

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 81749, 163498, 245247, 326996, 490494, 980988, 1062737, 2125474, 3188211, 4250948, 6376422, 12752844]

約数ペア:

[(1, 12752844), (2, 6376422), (3, 4250948), (4, 3188211), (6, 2125474), (12, 1062737), (13, 980988), (26, 490494), (39, 326996), (52, 245247), (78, 163498), (156, 81749)]