1828446893

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{45979}}^1$

素因数の和:46041

約数の個数: 32

約数和(自身を含む): 2471884800

約数和(自身を除く): 643437907

約数列:

[1, 7, 13, 19, 23, 91, 133, 161, 247, 299, 437, 1729, 2093, 3059, 5681, 39767, 45979, 321853, 597727, 873601, 1057517, 4184089, 6115207, 7402619, 11356813, 13747721, 20092823, 79497691, 96234047, 140649761, 261206699, 1828446893]

約数ペア:

[(1, 1828446893), (7, 261206699), (13, 140649761), (19, 96234047), (23, 79497691), (91, 20092823), (133, 13747721), (161, 11356813), (247, 7402619), (299, 6115207), (437, 4184089), (1729, 1057517), (2093, 873601), (3059, 597727), (5681, 321853), (39767, 45979)]