1337783898

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2381}}^1\times {\mathrm{8513}}^1$

素因数の和:10910

約数の個数: 32

約数和(自身を含む): 2920370112

約数和(自身を除く): 1582586214

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 2381, 4762, 7143, 8513, 14286, 17026, 25539, 26191, 51078, 52382, 78573, 93643, 157146, 187286, 280929, 561858, 20269453, 40538906, 60808359, 121616718, 222963983, 445927966, 668891949, 1337783898]

約数ペア:

[(1, 1337783898), (2, 668891949), (3, 445927966), (6, 222963983), (11, 121616718), (22, 60808359), (33, 40538906), (66, 20269453), (2381, 561858), (4762, 280929), (7143, 187286), (8513, 157146), (14286, 93643), (17026, 78573), (25539, 52382), (26191, 51078)]