13469816

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{21313}}^1$

素因数の和:21398

約数の個数: 16

約数和(自身を含む): 25576800

約数和(自身を除く): 12106984

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 21313, 42626, 85252, 170504, 1683727, 3367454, 6734908, 13469816]

約数ペア:

[(1, 13469816), (2, 6734908), (4, 3367454), (8, 1683727), (79, 170504), (158, 85252), (316, 42626), (632, 21313)]