13903850

素因数分解:

$2^1\times 5^2\times {\mathrm{487}}^1\times {\mathrm{571}}^1$

素因数の和:1070

約数の個数: 24

約数和(自身を含む): 25959648

約数和(自身を除く): 12055798

約数列:

[1, 2, 5, 10, 25, 50, 487, 571, 974, 1142, 2435, 2855, 4870, 5710, 12175, 14275, 24350, 28550, 278077, 556154, 1390385, 2780770, 6951925, 13903850]

約数ペア:

[(1, 13903850), (2, 6951925), (5, 2780770), (10, 1390385), (25, 556154), (50, 278077), (487, 28550), (571, 24350), (974, 14275), (1142, 12175), (2435, 5710), (2855, 4870)]