974922728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{9374257}}^1$

素因数の和:9374276

約数の個数: 16

約数和(自身を含む): 1968594180

約数和(自身を除く): 993671452

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 9374257, 18748514, 37497028, 74994056, 121865341, 243730682, 487461364, 974922728]

約数ペア:

[(1, 974922728), (2, 487461364), (4, 243730682), (8, 121865341), (13, 74994056), (26, 37497028), (52, 18748514), (104, 9374257)]