303920734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1879}}^1\times {\mathrm{6221}}^1$

素因数の和:8115

約数の個数: 16

約数和(自身を含む): 491289120

約数和(自身を除く): 187368386

約数列:

[1, 2, 13, 26, 1879, 3758, 6221, 12442, 24427, 48854, 80873, 161746, 11689259, 23378518, 151960367, 303920734]

約数ペア:

[(1, 303920734), (2, 151960367), (13, 23378518), (26, 11689259), (1879, 161746), (3758, 80873), (6221, 48854), (12442, 24427)]