904072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{8693}}^1$

素因数の和:8712

約数の個数: 16

約数和(自身を含む): 1825740

約数和(自身を除く): 921668

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 8693, 17386, 34772, 69544, 113009, 226018, 452036, 904072]

約数ペア:

[(1, 904072), (2, 452036), (4, 226018), (8, 113009), (13, 69544), (26, 34772), (52, 17386), (104, 8693)]