8806014721

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{19961}}^1$

素因数の和:20125

約数の個数: 32

約数和(自身を含む): 11038187520

約数和(自身を除く): 2232172799

約数列:

[1, 7, 19, 31, 107, 133, 217, 589, 749, 2033, 3317, 4123, 14231, 19961, 23219, 63023, 139727, 379259, 441161, 618791, 2135827, 2654813, 4331537, 11757029, 14950789, 40580713, 66210637, 82299203, 284064991, 463474459, 1258002103, 8806014721]

約数ペア:

[(1, 8806014721), (7, 1258002103), (19, 463474459), (31, 284064991), (107, 82299203), (133, 66210637), (217, 40580713), (589, 14950789), (749, 11757029), (2033, 4331537), (3317, 2654813), (4123, 2135827), (14231, 618791), (19961, 441161), (23219, 379259), (63023, 139727)]