12448580

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{6043}}^1$

素因数の和:6155

約数の個数: 24

約数和(自身を含む): 26400192

約数和(自身を除く): 13951612

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 6043, 12086, 24172, 30215, 60430, 120860, 622429, 1244858, 2489716, 3112145, 6224290, 12448580]

約数ペア:

[(1, 12448580), (2, 6224290), (4, 3112145), (5, 2489716), (10, 1244858), (20, 622429), (103, 120860), (206, 60430), (412, 30215), (515, 24172), (1030, 12086), (2060, 6043)]