10380013

素因数分解:

$7^2\times {\mathrm{17}}^2\times {\mathrm{733}}^1$

素因数の和:781

約数の個数: 18

約数和(自身を含む): 12844266

約数和(自身を除く): 2464253

約数列:

[1, 7, 17, 49, 119, 289, 733, 833, 2023, 5131, 12461, 14161, 35917, 87227, 211837, 610589, 1482859, 10380013]

約数ペア:

[(1, 10380013), (7, 1482859), (17, 610589), (49, 211837), (119, 87227), (289, 35917), (733, 14161), (833, 12461), (2023, 5131)]