13489860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{224831}}^1$

素因数の和:224843

約数の個数: 24

約数和(自身を含む): 37771776

約数和(自身を除く): 24281916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 224831, 449662, 674493, 899324, 1124155, 1348986, 2248310, 2697972, 3372465, 4496620, 6744930, 13489860]

約数ペア:

[(1, 13489860), (2, 6744930), (3, 4496620), (4, 3372465), (5, 2697972), (6, 2248310), (10, 1348986), (12, 1124155), (15, 899324), (20, 674493), (30, 449662), (60, 224831)]