1374823157020

素因数分解:

$2^2\times 5^1\times {\mathrm{653}}^1\times {\mathrm{105269767}}^1$

素因数の和:105270429

約数の個数: 24

約数和(自身を含む): 2891549987424

約数和(自身を除く): 1516726830404

約数列:

[1, 2, 4, 5, 10, 20, 653, 1306, 2612, 3265, 6530, 13060, 105269767, 210539534, 421079068, 526348835, 1052697670, 2105395340, 68741157851, 137482315702, 274964631404, 343705789255, 687411578510, 1374823157020]

約数ペア:

[(1, 1374823157020), (2, 687411578510), (4, 343705789255), (5, 274964631404), (10, 137482315702), (20, 68741157851), (653, 2105395340), (1306, 1052697670), (2612, 526348835), (3265, 421079068), (6530, 210539534), (13060, 105269767)]