578045442

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{19051}}^1$

素因数の和:19458

約数の個数: 32

約数和(自身を含む): 1248287040

約数和(自身を除く): 670241598

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 389, 778, 1167, 2334, 5057, 10114, 15171, 19051, 30342, 38102, 57153, 114306, 247663, 495326, 742989, 1485978, 7410839, 14821678, 22232517, 44465034, 96340907, 192681814, 289022721, 578045442]

約数ペア:

[(1, 578045442), (2, 289022721), (3, 192681814), (6, 96340907), (13, 44465034), (26, 22232517), (39, 14821678), (78, 7410839), (389, 1485978), (778, 742989), (1167, 495326), (2334, 247663), (5057, 114306), (10114, 57153), (15171, 38102), (19051, 30342)]