13305317641

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1\times {\mathrm{4261}}^1$

素因数の和:4765

約数の個数: 32

約数和(自身を含む): 16791598080

約数和(自身を除く): 3486280439

約数列:

[1, 7, 11, 77, 107, 379, 749, 1177, 2653, 4169, 4261, 8239, 29183, 29827, 40553, 46871, 283871, 328097, 446083, 455927, 1614919, 3122581, 3191489, 5015197, 11304433, 17764109, 35106379, 124348763, 172796333, 1209574331, 1900759663, 13305317641]

約数ペア:

[(1, 13305317641), (7, 1900759663), (11, 1209574331), (77, 172796333), (107, 124348763), (379, 35106379), (749, 17764109), (1177, 11304433), (2653, 5015197), (4169, 3191489), (4261, 3122581), (8239, 1614919), (29183, 455927), (29827, 446083), (40553, 328097), (46871, 283871)]