13761580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{98297}}^1$

素因数の和:98313

約数の個数: 24

約数和(自身を含む): 33028128

約数和(自身を除く): 19266548

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 98297, 196594, 393188, 491485, 688079, 982970, 1376158, 1965940, 2752316, 3440395, 6880790, 13761580]

約数ペア:

[(1, 13761580), (2, 6880790), (4, 3440395), (5, 2752316), (7, 1965940), (10, 1376158), (14, 982970), (20, 688079), (28, 491485), (35, 393188), (70, 196594), (140, 98297)]