13912197

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{1531}}^1$

素因数の和:1780

約数の個数: 16

約数和(自身を含む): 20075328

約数和(自身を除く): 6163131

約数列:

[1, 3, 13, 39, 233, 699, 1531, 3029, 4593, 9087, 19903, 59709, 356723, 1070169, 4637399, 13912197]

約数ペア:

[(1, 13912197), (3, 4637399), (13, 1070169), (39, 356723), (233, 59709), (699, 19903), (1531, 9087), (3029, 4593)]