1067650

素因数分解:

$2^1\times 5^2\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:306

約数の個数: 24

約数和(自身を含む): 2013264

約数和(自身を除く): 945614

約数列:

[1, 2, 5, 10, 25, 50, 131, 163, 262, 326, 655, 815, 1310, 1630, 3275, 4075, 6550, 8150, 21353, 42706, 106765, 213530, 533825, 1067650]

約数ペア:

[(1, 1067650), (2, 533825), (5, 213530), (10, 106765), (25, 42706), (50, 21353), (131, 8150), (163, 6550), (262, 4075), (326, 3275), (655, 1630), (815, 1310)]