1320931458

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{953053}}^1$

素因数の和:953079

約数の個数: 48

約数和(自身を含む): 3568234176

約数和(自身を除く): 2247302718

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 953053, 1906106, 2859159, 5718318, 6671371, 8577477, 10483583, 13342742, 17154954, 20014113, 20967166, 31450749, 40028226, 60042339, 62901498, 73385081, 94352247, 120084678, 146770162, 188704494, 220155243, 440310486, 660465729, 1320931458]

約数ペア:

[(1, 1320931458), (2, 660465729), (3, 440310486), (6, 220155243), (7, 188704494), (9, 146770162), (11, 120084678), (14, 94352247), (18, 73385081), (21, 62901498), (22, 60042339), (33, 40028226), (42, 31450749), (63, 20967166), (66, 20014113), (77, 17154954), (99, 13342742), (126, 10483583), (154, 8577477), (198, 6671371), (231, 5718318), (462, 2859159), (693, 1906106), (1386, 953053)]