12702399

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:490

約数の個数: 16

約数和(自身を含む): 17253600

約数和(自身を除く): 4551201

約数列:

[1, 3, 149, 157, 181, 447, 471, 543, 23393, 26969, 28417, 70179, 80907, 85251, 4234133, 12702399]

約数ペア:

[(1, 12702399), (3, 4234133), (149, 85251), (157, 80907), (181, 70179), (447, 28417), (471, 26969), (543, 23393)]