5420248912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{26058889}}^1$

素因数の和:26058910

約数の個数: 20

約数和(自身を含む): 11309558260

約数和(自身を除く): 5889309348

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 26058889, 52117778, 104235556, 208471112, 338765557, 416942224, 677531114, 1355062228, 2710124456, 5420248912]

約数ペア:

[(1, 5420248912), (2, 2710124456), (4, 1355062228), (8, 677531114), (13, 416942224), (16, 338765557), (26, 208471112), (52, 104235556), (104, 52117778), (208, 26058889)]