6478992863

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{2447}}^1\times {\mathrm{13043}}^1$

素因数の和:15526

約数の個数: 16

約数和(自身を含む): 7663610880

約数和(自身を除く): 1184618017

約数列:

[1, 7, 29, 203, 2447, 13043, 17129, 70963, 91301, 378247, 496741, 2647729, 31916221, 223413547, 925570409, 6478992863]

約数ペア:

[(1, 6478992863), (7, 925570409), (29, 223413547), (203, 31916221), (2447, 2647729), (13043, 496741), (17129, 378247), (70963, 91301)]