125816406482

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{809}}^1\times {\mathrm{3623}}^1$

素因数の和:4587

約数の個数: 48

約数和(自身を含む): 206279239680

約数和(自身を除く): 80462833198

約数列:

[1, 2, 13, 26, 127, 169, 254, 338, 809, 1618, 1651, 3302, 3623, 7246, 10517, 21034, 21463, 42926, 47099, 94198, 102743, 136721, 205486, 273442, 460121, 612287, 920242, 1224574, 1335659, 2671318, 2931007, 5862014, 5981573, 11963146, 17363567, 34727134, 38103091, 76206182, 77760449, 155520898, 372237889, 495340183, 744475778, 990680366, 4839092557, 9678185114, 62908203241, 125816406482]

約数ペア:

[(1, 125816406482), (2, 62908203241), (13, 9678185114), (26, 4839092557), (127, 990680366), (169, 744475778), (254, 495340183), (338, 372237889), (809, 155520898), (1618, 77760449), (1651, 76206182), (3302, 38103091), (3623, 34727134), (7246, 17363567), (10517, 11963146), (21034, 5981573), (21463, 5862014), (42926, 2931007), (47099, 2671318), (94198, 1335659), (102743, 1224574), (136721, 920242), (205486, 612287), (273442, 460121)]