126725264638

素因数分解:

$2^1\times 7^1\times {\mathrm{18553}}^1\times {\mathrm{487889}}^1$

素因数の和:506451

約数の個数: 16

約数和(自身を含む): 217255465440

約数和(自身を除く): 90530200802

約数列:

[1, 2, 7, 14, 18553, 37106, 129871, 259742, 487889, 975778, 3415223, 6830446, 9051804617, 18103609234, 63362632319, 126725264638]

約数ペア:

[(1, 126725264638), (2, 63362632319), (7, 18103609234), (14, 9051804617), (18553, 6830446), (37106, 3415223), (129871, 975778), (259742, 487889)]