12868024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{123731}}^1$

素因数の和:123750

約数の個数: 16

約数和(自身を含む): 25983720

約数和(自身を除く): 13115696

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 123731, 247462, 494924, 989848, 1608503, 3217006, 6434012, 12868024]

約数ペア:

[(1, 12868024), (2, 6434012), (4, 3217006), (8, 1608503), (13, 989848), (26, 494924), (52, 247462), (104, 123731)]