9977991982

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{49663}}^1$

素因数の和:49912

約数の個数: 32

約数和(自身を含む): 17392730112

約数和(自身を除く): 7414738130

約数列:

[1, 2, 7, 14, 113, 127, 226, 254, 791, 889, 1582, 1778, 14351, 28702, 49663, 99326, 100457, 200914, 347641, 695282, 5611919, 6307201, 11223838, 12614402, 39283433, 44150407, 78566866, 88300814, 712713713, 1425427426, 4988995991, 9977991982]

約数ペア:

[(1, 9977991982), (2, 4988995991), (7, 1425427426), (14, 712713713), (113, 88300814), (127, 78566866), (226, 44150407), (254, 39283433), (791, 12614402), (889, 11223838), (1582, 6307201), (1778, 5611919), (14351, 695282), (28702, 347641), (49663, 200914), (99326, 100457)]