201138470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{15319}}^1$

素因数の和:15440

約数の個数: 32

約数和(自身を含む): 393785280

約数和(自身を除く): 192646810

約数列:

[1, 2, 5, 10, 13, 26, 65, 101, 130, 202, 505, 1010, 1313, 2626, 6565, 13130, 15319, 30638, 76595, 153190, 199147, 398294, 995735, 1547219, 1991470, 3094438, 7736095, 15472190, 20113847, 40227694, 100569235, 201138470]

約数ペア:

[(1, 201138470), (2, 100569235), (5, 40227694), (10, 20113847), (13, 15472190), (26, 7736095), (65, 3094438), (101, 1991470), (130, 1547219), (202, 995735), (505, 398294), (1010, 199147), (1313, 153190), (2626, 76595), (6565, 30638), (13130, 15319)]