13571829

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{419}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 20311200

約数和(自身を除く): 6739371

約数列:

[1, 3, 9, 59, 61, 177, 183, 419, 531, 549, 1257, 3599, 3771, 10797, 24721, 25559, 32391, 74163, 76677, 222489, 230031, 1507981, 4523943, 13571829]

約数ペア:

[(1, 13571829), (3, 4523943), (9, 1507981), (59, 230031), (61, 222489), (177, 76677), (183, 74163), (419, 32391), (531, 25559), (549, 24721), (1257, 10797), (3599, 3771)]