12693909

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{2473}}^1$

素因数の和:2564

約数の個数: 16

約数和(自身を含む): 17812800

約数和(自身を除く): 5118891

約数列:

[1, 3, 29, 59, 87, 177, 1711, 2473, 5133, 7419, 71717, 145907, 215151, 437721, 4231303, 12693909]

約数ペア:

[(1, 12693909), (3, 4231303), (29, 437721), (59, 215151), (87, 145907), (177, 71717), (1711, 7419), (2473, 5133)]