1675490

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1279}}^1$

素因数の和:1417

約数の個数: 16

約数和(自身を含む): 3041280

約数和(自身を除く): 1365790

約数列:

[1, 2, 5, 10, 131, 262, 655, 1279, 1310, 2558, 6395, 12790, 167549, 335098, 837745, 1675490]

約数ペア:

[(1, 1675490), (2, 837745), (5, 335098), (10, 167549), (131, 12790), (262, 6395), (655, 2558), (1279, 1310)]