320467991714

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{49901587}}^1$

素因数の和:49901634

約数の個数: 24

約数和(自身を含む): 547919436240

約数和(自身を除く): 227451444526

約数列:

[1, 2, 13, 19, 26, 38, 169, 247, 338, 494, 3211, 6422, 49901587, 99803174, 648720631, 948130153, 1297441262, 1896260306, 8433368203, 12325691989, 16866736406, 24651383978, 160233995857, 320467991714]

約数ペア:

[(1, 320467991714), (2, 160233995857), (13, 24651383978), (19, 16866736406), (26, 12325691989), (38, 8433368203), (169, 1896260306), (247, 1297441262), (338, 948130153), (494, 648720631), (3211, 99803174), (6422, 49901587)]