452000848

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2173081}}^1$

素因数の和:2173102

約数の個数: 20

約数和(自身を含む): 943117588

約数和(自身を除く): 491116740

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2173081, 4346162, 8692324, 17384648, 28250053, 34769296, 56500106, 113000212, 226000424, 452000848]

約数ペア:

[(1, 452000848), (2, 226000424), (4, 113000212), (8, 56500106), (13, 34769296), (16, 28250053), (26, 17384648), (52, 8692324), (104, 4346162), (208, 2173081)]