77529842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{156943}}^1$

素因数の和:156977

約数の個数: 16

約数和(自身を含む): 131832960

約数和(自身を除く): 54303118

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 156943, 313886, 2040259, 2981917, 4080518, 5963834, 38764921, 77529842]

約数ペア:

[(1, 77529842), (2, 38764921), (13, 5963834), (19, 4080518), (26, 2981917), (38, 2040259), (247, 313886), (494, 156943)]