171400684

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{470881}}^1$

素因数の和:470905

約数の個数: 24

約数和(自身を含む): 369171488

約数和(自身を除く): 197770804

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 470881, 941762, 1883524, 3296167, 6121453, 6592334, 12242906, 13184668, 24485812, 42850171, 85700342, 171400684]

約数ペア:

[(1, 171400684), (2, 85700342), (4, 42850171), (7, 24485812), (13, 13184668), (14, 12242906), (26, 6592334), (28, 6121453), (52, 3296167), (91, 1883524), (182, 941762), (364, 470881)]