889664581

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1\times {\mathrm{2917}}^1$

素因数の和:3768

約数の個数: 16

約数和(自身を含む): 992703600

約数和(自身を除く): 103039019

約数列:

[1, 13, 29, 377, 809, 2917, 10517, 23461, 37921, 84593, 304993, 1099709, 2359853, 30678089, 68435737, 889664581]

約数ペア:

[(1, 889664581), (13, 68435737), (29, 30678089), (377, 2359853), (809, 1099709), (2917, 304993), (10517, 84593), (23461, 37921)]