290052646

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2503}}^1\times {\mathrm{4457}}^1$

素因数の和:6975

約数の個数: 16

約数和(自身を含む): 468838944

約数和(自身を除く): 178786298

約数列:

[1, 2, 13, 26, 2503, 4457, 5006, 8914, 32539, 57941, 65078, 115882, 11155871, 22311742, 145026323, 290052646]

約数ペア:

[(1, 290052646), (2, 145026323), (13, 22311742), (26, 11155871), (2503, 115882), (4457, 65078), (5006, 57941), (8914, 32539)]