9391174

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21247}}^1$

素因数の和:21279

約数の個数: 16

約数和(自身を含む): 16063488

約数和(自身を除く): 6672314

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 21247, 42494, 276211, 361199, 552422, 722398, 4695587, 9391174]

約数ペア:

[(1, 9391174), (2, 4695587), (13, 722398), (17, 552422), (26, 361199), (34, 276211), (221, 42494), (442, 21247)]