12105370

素因数分解:

$2^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{1871}}^1$

素因数の和:2525

約数の個数: 16

約数和(自身を含む): 21835008

約数和(自身を除く): 9729638

約数列:

[1, 2, 5, 10, 647, 1294, 1871, 3235, 3742, 6470, 9355, 18710, 1210537, 2421074, 6052685, 12105370]

約数ペア:

[(1, 12105370), (2, 6052685), (5, 2421074), (10, 1210537), (647, 18710), (1294, 9355), (1871, 6470), (3235, 3742)]