13407538004

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{12941639}}^1$

素因数の和:12941687

約数の個数: 24

約数和(自身を含む): 27539809920

約数和(自身を除く): 14132271916

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 518, 1036, 12941639, 25883278, 51766556, 90591473, 181182946, 362365892, 478840643, 957681286, 1915362572, 3351884501, 6703769002, 13407538004]

約数ペア:

[(1, 13407538004), (2, 6703769002), (4, 3351884501), (7, 1915362572), (14, 957681286), (28, 478840643), (37, 362365892), (74, 181182946), (148, 90591473), (259, 51766556), (518, 25883278), (1036, 12941639)]