13129590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{437653}}^1$

素因数の和:437663

約数の個数: 16

約数和(自身を含む): 31511088

約数和(自身を除く): 18381498

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 437653, 875306, 1312959, 2188265, 2625918, 4376530, 6564795, 13129590]

約数ペア:

[(1, 13129590), (2, 6564795), (3, 4376530), (5, 2625918), (6, 2188265), (10, 1312959), (15, 875306), (30, 437653)]