12909772799

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{509603}}^1$

素因数の和:509675

約数の個数: 24

約数和(自身を含む): 16731318528

約数和(自身を除く): 3821545729

約数列:

[1, 7, 11, 47, 49, 77, 329, 517, 539, 2303, 3619, 25333, 509603, 3567221, 5605633, 23951341, 24970547, 39239431, 167659387, 263464751, 274676017, 1173615709, 1844253257, 12909772799]

約数ペア:

[(1, 12909772799), (7, 1844253257), (11, 1173615709), (47, 274676017), (49, 263464751), (77, 167659387), (329, 39239431), (517, 24970547), (539, 23951341), (2303, 5605633), (3619, 3567221), (25333, 509603)]