9139624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{87881}}^1$

素因数の和:87900

約数の個数: 16

約数和(自身を含む): 18455220

約数和(自身を除く): 9315596

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 87881, 175762, 351524, 703048, 1142453, 2284906, 4569812, 9139624]

約数ペア:

[(1, 9139624), (2, 4569812), (4, 2284906), (8, 1142453), (13, 703048), (26, 351524), (52, 175762), (104, 87881)]