1288603009

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{128693}}^1$

素因数の和:128760

約数の個数: 16

約数和(自身を含む): 1482554880

約数和(自身を除く): 193951871

約数列:

[1, 17, 19, 31, 323, 527, 589, 10013, 128693, 2187781, 2445167, 3989483, 41567839, 67821211, 75800177, 1288603009]

約数ペア:

[(1, 1288603009), (17, 75800177), (19, 67821211), (31, 41567839), (323, 3989483), (527, 2445167), (589, 2187781), (10013, 128693)]