1080349712

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{5193989}}^1$

素因数の和:5194010

約数の個数: 20

約数和(自身を含む): 2254191660

約数和(自身を除く): 1173841948

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 5193989, 10387978, 20775956, 41551912, 67521857, 83103824, 135043714, 270087428, 540174856, 1080349712]

約数ペア:

[(1, 1080349712), (2, 540174856), (4, 270087428), (8, 135043714), (13, 83103824), (16, 67521857), (26, 41551912), (52, 20775956), (104, 10387978), (208, 5193989)]