12601212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{80777}}^1$

素因数の和:80797

約数の個数: 24

約数和(自身を含む): 31664976

約数和(自身を除く): 19063764

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 80777, 161554, 242331, 323108, 484662, 969324, 1050101, 2100202, 3150303, 4200404, 6300606, 12601212]

約数ペア:

[(1, 12601212), (2, 6300606), (3, 4200404), (4, 3150303), (6, 2100202), (12, 1050101), (13, 969324), (26, 484662), (39, 323108), (52, 242331), (78, 161554), (156, 80777)]