13333670378

素因数分解:

$2^1\times 7^2\times {\mathrm{2081}}^1\times {\mathrm{65381}}^1$

素因数の和:67478

約数の個数: 24

約数和(自身を含む): 23277430404

約数和(自身を除く): 9943760026

約数列:

[1, 2, 7, 14, 49, 98, 2081, 4162, 14567, 29134, 65381, 101969, 130762, 203938, 457667, 915334, 3203669, 6407338, 136057861, 272115722, 952405027, 1904810054, 6666835189, 13333670378]

約数ペア:

[(1, 13333670378), (2, 6666835189), (7, 1904810054), (14, 952405027), (49, 272115722), (98, 136057861), (2081, 6407338), (4162, 3203669), (14567, 915334), (29134, 457667), (65381, 203938), (101969, 130762)]