9011912

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12379}}^1$

素因数の和:12405

約数の個数: 32

約数和(自身を含む): 20798400

約数和(自身を除く): 11786488

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 12379, 24758, 49516, 86653, 99032, 160927, 173306, 321854, 346612, 643708, 693224, 1126489, 1287416, 2252978, 4505956, 9011912]

約数ペア:

[(1, 9011912), (2, 4505956), (4, 2252978), (7, 1287416), (8, 1126489), (13, 693224), (14, 643708), (26, 346612), (28, 321854), (52, 173306), (56, 160927), (91, 99032), (104, 86653), (182, 49516), (364, 24758), (728, 12379)]