1285102796

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{109913}}^1$

素因数の和:110033

約数の個数: 24

約数和(自身を含む): 2338969920

約数和(自身を除く): 1053867124

約数列:

[1, 2, 4, 37, 74, 79, 148, 158, 316, 2923, 5846, 11692, 109913, 219826, 439652, 4066781, 8133562, 8683127, 16267124, 17366254, 34732508, 321275699, 642551398, 1285102796]

約数ペア:

[(1, 1285102796), (2, 642551398), (4, 321275699), (37, 34732508), (74, 17366254), (79, 16267124), (148, 8683127), (158, 8133562), (316, 4066781), (2923, 439652), (5846, 219826), (11692, 109913)]