13405312

素因数分解:

$2^7\times {\mathrm{104729}}^1$

素因数の和:104743

約数の個数: 16

約数和(自身を含む): 26706150

約数和(自身を除く): 13300838

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 104729, 209458, 418916, 837832, 1675664, 3351328, 6702656, 13405312]

約数ペア:

[(1, 13405312), (2, 6702656), (4, 3351328), (8, 1675664), (16, 837832), (32, 418916), (64, 209458), (128, 104729)]