78312155714

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{158526631}}^1$

素因数の和:158526665

約数の個数: 16

約数和(自身を含む): 133162370880

約数和(自身を除く): 54850215166

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 158526631, 317053262, 2060846203, 3012005989, 4121692406, 6024011978, 39156077857, 78312155714]

約数ペア:

[(1, 78312155714), (2, 39156077857), (13, 6024011978), (19, 4121692406), (26, 3012005989), (38, 2060846203), (247, 317053262), (494, 158526631)]