12774550

素因数分解:

$2^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{1069}}^1$

素因数の和:1320

約数の個数: 24

約数和(自身を含む): 23882400

約数和(自身を除く): 11107850

約数列:

[1, 2, 5, 10, 25, 50, 239, 478, 1069, 1195, 2138, 2390, 5345, 5975, 10690, 11950, 26725, 53450, 255491, 510982, 1277455, 2554910, 6387275, 12774550]

約数ペア:

[(1, 12774550), (2, 6387275), (5, 2554910), (10, 1277455), (25, 510982), (50, 255491), (239, 53450), (478, 26725), (1069, 11950), (1195, 10690), (2138, 5975), (2390, 5345)]