12999064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{124991}}^1$

素因数の和:125010

約数の個数: 16

約数和(自身を含む): 26248320

約数和(自身を除く): 13249256

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 124991, 249982, 499964, 999928, 1624883, 3249766, 6499532, 12999064]

約数ペア:

[(1, 12999064), (2, 6499532), (4, 3249766), (8, 1624883), (13, 999928), (26, 499964), (52, 249982), (104, 124991)]