1211365034

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{419}}^1\times {\mathrm{131413}}^1$

素因数の和:131845

約数の個数: 16

約数和(自身を含む): 1986979680

約数和(自身を除く): 775614646

約数列:

[1, 2, 11, 22, 419, 838, 4609, 9218, 131413, 262826, 1445543, 2891086, 55062047, 110124094, 605682517, 1211365034]

約数ペア:

[(1, 1211365034), (2, 605682517), (11, 110124094), (22, 55062047), (419, 2891086), (838, 1445543), (4609, 262826), (9218, 131413)]