12803378

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:534

約数の個数: 32

約数和(自身を含む): 23347200

約数和(自身を除く): 10543822

約数列:

[1, 2, 7, 14, 19, 38, 127, 133, 254, 266, 379, 758, 889, 1778, 2413, 2653, 4826, 5306, 7201, 14402, 16891, 33782, 48133, 50407, 96266, 100814, 336931, 673862, 914527, 1829054, 6401689, 12803378]

約数ペア:

[(1, 12803378), (2, 6401689), (7, 1829054), (14, 914527), (19, 673862), (38, 336931), (127, 100814), (133, 96266), (254, 50407), (266, 48133), (379, 33782), (758, 16891), (889, 14402), (1778, 7201), (2413, 5306), (2653, 4826)]