13125704

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{12919}}^1$

素因数の和:13052

約数の個数: 16

約数和(自身を含む): 24806400

約数和(自身を除く): 11680696

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 12919, 25838, 51676, 103352, 1640713, 3281426, 6562852, 13125704]

約数ペア:

[(1, 13125704), (2, 6562852), (4, 3281426), (8, 1640713), (127, 103352), (254, 51676), (508, 25838), (1016, 12919)]