1001684294

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2557}}^1$

素因数の和:2665

約数の個数: 48

約数和(自身を含む): 1741384080

約数和(自身を除く): 739699786

約数列:

[1, 2, 13, 19, 26, 38, 61, 122, 169, 247, 338, 494, 793, 1159, 1586, 2318, 2557, 3211, 5114, 6422, 10309, 15067, 20618, 30134, 33241, 48583, 66482, 97166, 155977, 195871, 311954, 391742, 432133, 631579, 864266, 1263158, 2027701, 2963563, 4055402, 5927126, 8210527, 16421054, 26360113, 38526319, 52720226, 77052638, 500842147, 1001684294]

約数ペア:

[(1, 1001684294), (2, 500842147), (13, 77052638), (19, 52720226), (26, 38526319), (38, 26360113), (61, 16421054), (122, 8210527), (169, 5927126), (247, 4055402), (338, 2963563), (494, 2027701), (793, 1263158), (1159, 864266), (1586, 631579), (2318, 432133), (2557, 391742), (3211, 311954), (5114, 195871), (6422, 155977), (10309, 97166), (15067, 66482), (20618, 48583), (30134, 33241)]