1138698535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{427279}}^1$

素因数の和:427338

約数の個数: 16

約数和(自身を含む): 1507443840

約数和(自身を除く): 368745305

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 427279, 2136395, 5554627, 17518439, 27773135, 87592195, 227739707, 1138698535]

約数ペア:

[(1, 1138698535), (5, 227739707), (13, 87592195), (41, 27773135), (65, 17518439), (205, 5554627), (533, 2136395), (2665, 427279)]