126989382

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{39709}}^1$

素因数の和:39768

約数の個数: 32

約数和(自身を含む): 280193760

約数和(自身を除く): 153204378

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 39709, 79418, 119127, 238254, 516217, 1032434, 1548651, 1628069, 3097302, 3256138, 4884207, 9768414, 21164897, 42329794, 63494691, 126989382]

約数ペア:

[(1, 126989382), (2, 63494691), (3, 42329794), (6, 21164897), (13, 9768414), (26, 4884207), (39, 3256138), (41, 3097302), (78, 1628069), (82, 1548651), (123, 1032434), (246, 516217), (533, 238254), (1066, 119127), (1599, 79418), (3198, 39709)]