129078482

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:283

約数の個数: 48

約数和(自身を含む): 220372992

約数和(自身を除く): 91294510

約数列:

[1, 2, 13, 26, 31, 62, 97, 127, 169, 194, 254, 338, 403, 806, 1261, 1651, 2522, 3007, 3302, 3937, 5239, 6014, 7874, 10478, 12319, 16393, 21463, 24638, 32786, 39091, 42926, 51181, 78182, 102362, 160147, 320294, 381889, 508183, 665353, 763778, 1016366, 1330706, 2081911, 4163822, 4964557, 9929114, 64539241, 129078482]

約数ペア:

[(1, 129078482), (2, 64539241), (13, 9929114), (26, 4964557), (31, 4163822), (62, 2081911), (97, 1330706), (127, 1016366), (169, 763778), (194, 665353), (254, 508183), (338, 381889), (403, 320294), (806, 160147), (1261, 102362), (1651, 78182), (2522, 51181), (3007, 42926), (3302, 39091), (3937, 32786), (5239, 24638), (6014, 21463), (7874, 16393), (10478, 12319)]