13651261

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:432

約数の個数: 16

約数和(自身を含む): 15302448

約数和(自身を除く): 1651187

約数列:

[1, 13, 37, 101, 281, 481, 1313, 3653, 3737, 10397, 28381, 48581, 135161, 368953, 1050097, 13651261]

約数ペア:

[(1, 13651261), (13, 1050097), (37, 368953), (101, 135161), (281, 48581), (481, 28381), (1313, 10397), (3653, 3737)]