1338100250

素因数分解:

$2^1\times 5^3\times {\mathrm{5352401}}^1$

素因数の和:5352418

約数の個数: 16

約数和(自身を含む): 2504924136

約数和(自身を除く): 1166823886

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 5352401, 10704802, 26762005, 53524010, 133810025, 267620050, 669050125, 1338100250]

約数ペア:

[(1, 1338100250), (2, 669050125), (5, 267620050), (10, 133810025), (25, 53524010), (50, 26762005), (125, 10704802), (250, 5352401)]