201973486

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{706201}}^1$

素因数の和:706227

約数の個数: 16

約数和(自身を含む): 355925808

約数和(自身を除く): 153952322

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 706201, 1412402, 7768211, 9180613, 15536422, 18361226, 100986743, 201973486]

約数ペア:

[(1, 201973486), (2, 100986743), (11, 18361226), (13, 15536422), (22, 9180613), (26, 7768211), (143, 1412402), (286, 706201)]