823706494

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{2017}}^1$

素因数の和:2284

約数の個数: 32

約数和(自身を含む): 1352705760

約数和(自身を除く): 528999266

約数列:

[1, 2, 13, 26, 113, 139, 226, 278, 1469, 1807, 2017, 2938, 3614, 4034, 15707, 26221, 31414, 52442, 204191, 227921, 280363, 408382, 455842, 560726, 2962973, 3644719, 5925946, 7289438, 31681019, 63362038, 411853247, 823706494]

約数ペア:

[(1, 823706494), (2, 411853247), (13, 63362038), (26, 31681019), (113, 7289438), (139, 5925946), (226, 3644719), (278, 2962973), (1469, 560726), (1807, 455842), (2017, 408382), (2938, 280363), (3614, 227921), (4034, 204191), (15707, 52442), (26221, 31414)]