13048120

素因数分解:

$2^3\times 5^1\times {\mathrm{326203}}^1$

素因数の和:326214

約数の個数: 16

約数和(自身を含む): 29358360

約数和(自身を除く): 16310240

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 326203, 652406, 1304812, 1631015, 2609624, 3262030, 6524060, 13048120]

約数ペア:

[(1, 13048120), (2, 6524060), (4, 3262030), (5, 2609624), (8, 1631015), (10, 1304812), (20, 652406), (40, 326203)]