13102820

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{3923}}^1$

素因数の和:4099

約数の個数: 24

約数和(自身を含む): 27687744

約数和(自身を除く): 14584924

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 3923, 7846, 15692, 19615, 39230, 78460, 655141, 1310282, 2620564, 3275705, 6551410, 13102820]

約数ペア:

[(1, 13102820), (2, 6551410), (4, 3275705), (5, 2620564), (10, 1310282), (20, 655141), (167, 78460), (334, 39230), (668, 19615), (835, 15692), (1670, 7846), (3340, 3923)]