9898565866

素因数分解:

$2^1\times 7^1\times {\mathrm{32563}}^1\times {\mathrm{21713}}^1$

素因数の和:54285

約数の個数: 16

約数和(自身を含む): 16970272704

約数和(自身を除く): 7071706838

約数列:

[1, 2, 7, 14, 21713, 32563, 43426, 65126, 151991, 227941, 303982, 455882, 707040419, 1414080838, 4949282933, 9898565866]

約数ペア:

[(1, 9898565866), (2, 4949282933), (7, 1414080838), (14, 707040419), (21713, 455882), (32563, 303982), (43426, 227941), (65126, 151991)]