13653968

素因数分解:

$2^4\times {\mathrm{137}}^1\times {\mathrm{6229}}^1$

素因数の和:6374

約数の個数: 20

約数和(自身を含む): 26651940

約数和(自身を除く): 12997972

約数列:

[1, 2, 4, 8, 16, 137, 274, 548, 1096, 2192, 6229, 12458, 24916, 49832, 99664, 853373, 1706746, 3413492, 6826984, 13653968]

約数ペア:

[(1, 13653968), (2, 6826984), (4, 3413492), (8, 1706746), (16, 853373), (137, 99664), (274, 49832), (548, 24916), (1096, 12458), (2192, 6229)]