11581817

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{991}}^1$

素因数の和:1064

約数の個数: 16

約数和(自身を含む): 13332480

約数和(自身を除く): 1750663

約数列:

[1, 13, 29, 31, 377, 403, 899, 991, 11687, 12883, 28739, 30721, 373607, 399373, 890909, 11581817]

約数ペア:

[(1, 11581817), (13, 890909), (29, 399373), (31, 373607), (377, 30721), (403, 28739), (899, 12883), (991, 11687)]