12776244

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{81899}}^1$

素因数の和:81919

約数の個数: 24

約数和(自身を含む): 32104800

約数和(自身を除く): 19328556

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 81899, 163798, 245697, 327596, 491394, 982788, 1064687, 2129374, 3194061, 4258748, 6388122, 12776244]

約数ペア:

[(1, 12776244), (2, 6388122), (3, 4258748), (4, 3194061), (6, 2129374), (12, 1064687), (13, 982788), (26, 491394), (39, 327596), (52, 245697), (78, 163798), (156, 81899)]