889335928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{8551307}}^1$

素因数の和:8551326

約数の個数: 16

約数和(自身を含む): 1795774680

約数和(自身を除く): 906438752

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 8551307, 17102614, 34205228, 68410456, 111166991, 222333982, 444667964, 889335928]

約数ペア:

[(1, 889335928), (2, 444667964), (4, 222333982), (8, 111166991), (13, 68410456), (26, 34205228), (52, 17102614), (104, 8551307)]