2608112

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{12539}}^1$

素因数の和:12560

約数の個数: 20

約数和(自身を含む): 5442360

約数和(自身を除く): 2834248

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 12539, 25078, 50156, 100312, 163007, 200624, 326014, 652028, 1304056, 2608112]

約数ペア:

[(1, 2608112), (2, 1304056), (4, 652028), (8, 326014), (13, 200624), (16, 163007), (26, 100312), (52, 50156), (104, 25078), (208, 12539)]