12762580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37537}}^1$

素因数の和:37563

約数の個数: 24

約数和(自身を含む): 28378728

約数和(自身を除く): 15616148

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 37537, 75074, 150148, 187685, 375370, 638129, 750740, 1276258, 2552516, 3190645, 6381290, 12762580]

約数ペア:

[(1, 12762580), (2, 6381290), (4, 3190645), (5, 2552516), (10, 1276258), (17, 750740), (20, 638129), (34, 375370), (68, 187685), (85, 150148), (170, 75074), (340, 37537)]