1338174418

素因数分解:

$2^1\times 7^2\times {\mathrm{13654841}}^1$

素因数の和:13654857

約数の個数: 12

約数和(自身を含む): 2334977982

約数和(自身を除く): 996803564

約数列:

[1, 2, 7, 14, 49, 98, 13654841, 27309682, 95583887, 191167774, 669087209, 1338174418]

約数ペア:

[(1, 1338174418), (2, 669087209), (7, 191167774), (14, 95583887), (49, 27309682), (98, 13654841)]