1288050673

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{773}}^1\times {\mathrm{18311}}^1$

素因数の和:19104

約数の個数: 16

約数和(自身を含む): 1587430656

約数和(自身を除く): 299379983

約数列:

[1, 7, 13, 91, 773, 5411, 10049, 18311, 70343, 128177, 238043, 1666301, 14154403, 99080821, 184007239, 1288050673]

約数ペア:

[(1, 1288050673), (7, 184007239), (13, 99080821), (91, 14154403), (773, 1666301), (5411, 238043), (10049, 128177), (18311, 70343)]