71998433

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1259}}^1$

素因数の和:1408

約数の個数: 16

約数和(自身を含む): 80015040

約数和(自身を除く): 8016607

約数列:

[1, 13, 53, 83, 689, 1079, 1259, 4399, 16367, 57187, 66727, 104497, 867451, 1358461, 5538341, 71998433]

約数ペア:

[(1, 71998433), (13, 5538341), (53, 1358461), (83, 867451), (689, 104497), (1079, 66727), (1259, 57187), (4399, 16367)]