12783010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{3541}}^1$

素因数の和:3586

約数の個数: 24

約数和(自身を含む): 24291036

約数和(自身を除く): 11508026

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 361, 722, 1805, 3541, 3610, 7082, 17705, 35410, 67279, 134558, 336395, 672790, 1278301, 2556602, 6391505, 12783010]

約数ペア:

[(1, 12783010), (2, 6391505), (5, 2556602), (10, 1278301), (19, 672790), (38, 336395), (95, 134558), (190, 67279), (361, 35410), (722, 17705), (1805, 7082), (3541, 3610)]