1110486

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{619}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 2499840

約数和(自身を除く): 1389354

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 619, 897, 1238, 1794, 1857, 3714, 8047, 14237, 16094, 24141, 28474, 42711, 48282, 85422, 185081, 370162, 555243, 1110486]

約数ペア:

[(1, 1110486), (2, 555243), (3, 370162), (6, 185081), (13, 85422), (23, 48282), (26, 42711), (39, 28474), (46, 24141), (69, 16094), (78, 14237), (138, 8047), (299, 3714), (598, 1857), (619, 1794), (897, 1238)]