13803751

素因数分解:

${\mathrm{13}}^3\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:203

約数の個数: 16

約数和(自身を含む): 15346240

約数和(自身を除く): 1542489

約数列:

[1, 13, 61, 103, 169, 793, 1339, 2197, 6283, 10309, 17407, 81679, 134017, 226291, 1061827, 13803751]

約数ペア:

[(1, 13803751), (13, 1061827), (61, 226291), (103, 134017), (169, 81679), (793, 17407), (1339, 10309), (2197, 6283)]