13643931

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{10651}}^1$

素因数の和:10722

約数の個数: 16

約数和(自身を含む): 21133568

約数和(自身を除く): 7489637

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 10651, 31953, 74557, 223671, 649711, 1949133, 4547977, 13643931]

約数ペア:

[(1, 13643931), (3, 4547977), (7, 1949133), (21, 649711), (61, 223671), (183, 74557), (427, 31953), (1281, 10651)]