13285509

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1933}}^1$

素因数の和:2044

約数の個数: 16

約数和(自身を含む): 18566400

約数和(自身を除く): 5280891

約数列:

[1, 3, 29, 79, 87, 237, 1933, 2291, 5799, 6873, 56057, 152707, 168171, 458121, 4428503, 13285509]

約数ペア:

[(1, 13285509), (3, 4428503), (29, 458121), (79, 168171), (87, 152707), (237, 56057), (1933, 6873), (2291, 5799)]