120500029

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{2381}}^1$

素因数の和:2640

約数の個数: 16

約数和(自身を含む): 138060720

約数和(自身を除く): 17560691

約数列:

[1, 13, 17, 221, 229, 2381, 2977, 3893, 30953, 40477, 50609, 526201, 545249, 7088237, 9269233, 120500029]

約数ペア:

[(1, 120500029), (13, 9269233), (17, 7088237), (221, 545249), (229, 526201), (2381, 50609), (2977, 40477), (3893, 30953)]