384152678

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{111091}}^1$

素因数の和:111132

約数の個数: 32

約数和(自身を含む): 746538240

約数和(自身を除く): 362385562

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 111091, 222182, 777637, 1444183, 1555274, 2110729, 2888366, 4221458, 10109281, 14775103, 20218562, 27439477, 29550206, 54878954, 192076339, 384152678]

約数ペア:

[(1, 384152678), (2, 192076339), (7, 54878954), (13, 29550206), (14, 27439477), (19, 20218562), (26, 14775103), (38, 10109281), (91, 4221458), (133, 2888366), (182, 2110729), (247, 1555274), (266, 1444183), (494, 777637), (1729, 222182), (3458, 111091)]