13438666

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{1867}}^1$

素因数の和:1989

約数の個数: 16

約数和(自身を含む): 20846880

約数和(自身を除く): 7408214

約数列:

[1, 2, 59, 61, 118, 122, 1867, 3599, 3734, 7198, 110153, 113887, 220306, 227774, 6719333, 13438666]

約数ペア:

[(1, 13438666), (2, 6719333), (59, 227774), (61, 220306), (118, 113887), (122, 110153), (1867, 7198), (3599, 3734)]