13302402020

素因数分解:

$2^2\times 5^1\times {\mathrm{24923}}^1\times {\mathrm{26687}}^1$

素因数の和:51619

約数の個数: 24

約数和(自身を含む): 27937211904

約数和(自身を除く): 14634809884

約数列:

[1, 2, 4, 5, 10, 20, 24923, 26687, 49846, 53374, 99692, 106748, 124615, 133435, 249230, 266870, 498460, 533740, 665120101, 1330240202, 2660480404, 3325600505, 6651201010, 13302402020]

約数ペア:

[(1, 13302402020), (2, 6651201010), (4, 3325600505), (5, 2660480404), (10, 1330240202), (20, 665120101), (24923, 533740), (26687, 498460), (49846, 266870), (53374, 249230), (99692, 133435), (106748, 124615)]