12260721

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{4703}}^1$

素因数の和:4796

約数の個数: 16

約数和(自身を含む): 18063360

約数和(自身を除く): 5802639

約数列:

[1, 3, 11, 33, 79, 237, 869, 2607, 4703, 14109, 51733, 155199, 371537, 1114611, 4086907, 12260721]

約数ペア:

[(1, 12260721), (3, 4086907), (11, 1114611), (33, 371537), (79, 155199), (237, 51733), (869, 14109), (2607, 4703)]