12597669

素因数分解:

$3^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{557}}^1$

素因数の和:929

約数の個数: 24

約数和(自身を含む): 20891520

約数和(自身を除く): 8293851

約数列:

[1, 3, 7, 9, 21, 63, 359, 557, 1077, 1671, 2513, 3231, 3899, 5013, 7539, 11697, 22617, 35091, 199963, 599889, 1399741, 1799667, 4199223, 12597669]

約数ペア:

[(1, 12597669), (3, 4199223), (7, 1799667), (9, 1399741), (21, 599889), (63, 199963), (359, 35091), (557, 22617), (1077, 11697), (1671, 7539), (2513, 5013), (3231, 3899)]