13121670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{437389}}^1$

素因数の和:437399

約数の個数: 16

約数和(自身を含む): 31492080

約数和(自身を除く): 18370410

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 437389, 874778, 1312167, 2186945, 2624334, 4373890, 6560835, 13121670]

約数ペア:

[(1, 13121670), (2, 6560835), (3, 4373890), (5, 2624334), (6, 2186945), (10, 1312167), (15, 874778), (30, 437389)]