12561694

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{887}}^1$

素因数の和:1059

約数の個数: 16

約数和(自身を含む): 19319328

約数和(自身を除く): 6757634

約数列:

[1, 2, 73, 97, 146, 194, 887, 1774, 7081, 14162, 64751, 86039, 129502, 172078, 6280847, 12561694]

約数ペア:

[(1, 12561694), (2, 6280847), (73, 172078), (97, 129502), (146, 86039), (194, 64751), (887, 14162), (1774, 7081)]