1330962488

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{673}}^1\times {\mathrm{5749}}^1$

素因数の和:6471

約数の個数: 32

約数和(自身を含む): 2557830000

約数和(自身を除く): 1226867512

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 673, 1346, 2692, 5384, 5749, 11498, 22996, 28939, 45992, 57878, 115756, 231512, 247207, 494414, 988828, 1977656, 3869077, 7738154, 15476308, 30952616, 166370311, 332740622, 665481244, 1330962488]

約数ペア:

[(1, 1330962488), (2, 665481244), (4, 332740622), (8, 166370311), (43, 30952616), (86, 15476308), (172, 7738154), (344, 3869077), (673, 1977656), (1346, 988828), (2692, 494414), (5384, 247207), (5749, 231512), (11498, 115756), (22996, 57878), (28939, 45992)]