2623088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{12611}}^1$

素因数の和:12632

約数の個数: 20

約数和(自身を含む): 5473608

約数和(自身を除く): 2850520

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 12611, 25222, 50444, 100888, 163943, 201776, 327886, 655772, 1311544, 2623088]

約数ペア:

[(1, 2623088), (2, 1311544), (4, 655772), (8, 327886), (13, 201776), (16, 163943), (26, 100888), (52, 50444), (104, 25222), (208, 12611)]