6890897662

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1\times {\mathrm{12757}}^1$

素因数の和:13384

約数の個数: 32

約数和(自身を含む): 11559360384

約数和(自身を除く): 4668462722

約数列:

[1, 2, 11, 22, 43, 86, 473, 571, 946, 1142, 6281, 12562, 12757, 24553, 25514, 49106, 140327, 270083, 280654, 540166, 548551, 1097102, 6034061, 7284247, 12068122, 14568494, 80126717, 160253434, 313222621, 626445242, 3445448831, 6890897662]

約数ペア:

[(1, 6890897662), (2, 3445448831), (11, 626445242), (22, 313222621), (43, 160253434), (86, 80126717), (473, 14568494), (571, 12068122), (946, 7284247), (1142, 6034061), (6281, 1097102), (12562, 548551), (12757, 540166), (24553, 280654), (25514, 270083), (49106, 140327)]