13319709

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1429}}^1$

素因数の和:1684

約数の個数: 16

約数和(自身を含む): 19219200

約数和(自身を除く): 5899491

約数列:

[1, 3, 13, 39, 239, 717, 1429, 3107, 4287, 9321, 18577, 55731, 341531, 1024593, 4439903, 13319709]

約数ペア:

[(1, 13319709), (3, 4439903), (13, 1024593), (39, 341531), (239, 55731), (717, 18577), (1429, 9321), (3107, 4287)]