285087506710

素因数分解:

$2^1\times 5^1\times {\mathrm{2621}}^1\times {\mathrm{10877051}}^1$

素因数の和:10879679

約数の個数: 16

約数和(自身を含む): 513353346192

約数和(自身を除く): 228265839482

約数列:

[1, 2, 5, 10, 2621, 5242, 13105, 26210, 10877051, 21754102, 54385255, 108770510, 28508750671, 57017501342, 142543753355, 285087506710]

約数ペア:

[(1, 285087506710), (2, 142543753355), (5, 57017501342), (10, 28508750671), (2621, 108770510), (5242, 54385255), (13105, 21754102), (26210, 10877051)]