133291226900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{102531713}}^1$

素因数の和:102531740

約数の個数: 36

約数和(自身を含む): 311491347132

約数和(自身を除く): 178200120232

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 102531713, 205063426, 410126852, 512658565, 1025317130, 1332912269, 2050634260, 2563292825, 2665824538, 5126585650, 5331649076, 6664561345, 10253171300, 13329122690, 26658245380, 33322806725, 66645613450, 133291226900]

約数ペア:

[(1, 133291226900), (2, 66645613450), (4, 33322806725), (5, 26658245380), (10, 13329122690), (13, 10253171300), (20, 6664561345), (25, 5331649076), (26, 5126585650), (50, 2665824538), (52, 2563292825), (65, 2050634260), (100, 1332912269), (130, 1025317130), (260, 512658565), (325, 410126852), (650, 205063426), (1300, 102531713)]