2822250809885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{398341681}}^1$

素因数の和:398341808

約数の個数: 16

約数和(自身を含む): 3680677141680

約数和(自身を除く): 858426331795

約数列:

[1, 5, 13, 65, 109, 545, 1417, 7085, 398341681, 1991708405, 5178441853, 25892209265, 43419243229, 217096216145, 564450161977, 2822250809885]

約数ペア:

[(1, 2822250809885), (5, 564450161977), (13, 217096216145), (65, 43419243229), (109, 25892209265), (545, 5178441853), (1417, 1991708405), (7085, 398341681)]