137519772

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{881537}}^1$

素因数の和:881557

約数の個数: 24

約数和(自身を含む): 345562896

約数和(自身を除く): 208043124

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 881537, 1763074, 2644611, 3526148, 5289222, 10578444, 11459981, 22919962, 34379943, 45839924, 68759886, 137519772]

約数ペア:

[(1, 137519772), (2, 68759886), (3, 45839924), (4, 34379943), (6, 22919962), (12, 11459981), (13, 10578444), (26, 5289222), (39, 3526148), (52, 2644611), (78, 1763074), (156, 881537)]