12691110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{3331}}^1$

素因数の和:3468

約数の個数: 32

約数和(自身を含む): 30707712

約数和(自身を除く): 18016602

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3331, 3810, 6662, 9993, 16655, 19986, 33310, 49965, 99930, 423037, 846074, 1269111, 2115185, 2538222, 4230370, 6345555, 12691110]

約数ペア:

[(1, 12691110), (2, 6345555), (3, 4230370), (5, 2538222), (6, 2115185), (10, 1269111), (15, 846074), (30, 423037), (127, 99930), (254, 49965), (381, 33310), (635, 19986), (762, 16655), (1270, 9993), (1905, 6662), (3331, 3810)]