12836408

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{123427}}^1$

素因数の和:123446

約数の個数: 16

約数和(自身を含む): 25919880

約数和(自身を除く): 13083472

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 123427, 246854, 493708, 987416, 1604551, 3209102, 6418204, 12836408]

約数ペア:

[(1, 12836408), (2, 6418204), (4, 3209102), (8, 1604551), (13, 987416), (26, 493708), (52, 246854), (104, 123427)]