289453634

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{12721}}^1$

素因数の和:13121

約数の個数: 16

約数和(自身を含む): 449442816

約数和(自身を除く): 159989182

約数列:

[1, 2, 31, 62, 367, 734, 11377, 12721, 22754, 25442, 394351, 788702, 4668607, 9337214, 144726817, 289453634]

約数ペア:

[(1, 289453634), (2, 144726817), (31, 9337214), (62, 4668607), (367, 788702), (734, 394351), (11377, 25442), (12721, 22754)]