9782968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{863}}^1$

素因数の和:991

約数の個数: 32

約数和(自身を含む): 19958400

約数和(自身を除く): 10175432

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 863, 872, 1417, 1726, 2834, 3452, 5668, 6904, 11219, 11336, 22438, 44876, 89752, 94067, 188134, 376268, 752536, 1222871, 2445742, 4891484, 9782968]

約数ペア:

[(1, 9782968), (2, 4891484), (4, 2445742), (8, 1222871), (13, 752536), (26, 376268), (52, 188134), (104, 94067), (109, 89752), (218, 44876), (436, 22438), (863, 11336), (872, 11219), (1417, 6904), (1726, 5668), (2834, 3452)]