12560031

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{433}}^1$

素因数の和:743

約数の個数: 24

約数和(自身を含む): 19904976

約数和(自身を除く): 7344945

約数列:

[1, 3, 9, 11, 33, 99, 293, 433, 879, 1299, 2637, 3223, 3897, 4763, 9669, 14289, 29007, 42867, 126869, 380607, 1141821, 1395559, 4186677, 12560031]

約数ペア:

[(1, 12560031), (3, 4186677), (9, 1395559), (11, 1141821), (33, 380607), (99, 126869), (293, 42867), (433, 29007), (879, 14289), (1299, 9669), (2637, 4763), (3223, 3897)]