172939364

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{6359}}^1$

素因数の和:6899

約数の個数: 24

約数和(自身を含む): 326598720

約数和(自身を除く): 153659356

約数列:

[1, 2, 4, 13, 26, 52, 523, 1046, 2092, 6359, 6799, 12718, 13598, 25436, 27196, 82667, 165334, 330668, 3325757, 6651514, 13303028, 43234841, 86469682, 172939364]

約数ペア:

[(1, 172939364), (2, 86469682), (4, 43234841), (13, 13303028), (26, 6651514), (52, 3325757), (523, 330668), (1046, 165334), (2092, 82667), (6359, 27196), (6799, 25436), (12718, 13598)]