9778756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{491}}^1$

素因数の和:891

約数の個数: 24

約数和(自身を含む): 18514944

約数和(自身を除く): 8736188

約数列:

[1, 2, 4, 13, 26, 52, 383, 491, 766, 982, 1532, 1964, 4979, 6383, 9958, 12766, 19916, 25532, 188053, 376106, 752212, 2444689, 4889378, 9778756]

約数ペア:

[(1, 9778756), (2, 4889378), (4, 2444689), (13, 752212), (26, 376106), (52, 188053), (383, 25532), (491, 19916), (766, 12766), (982, 9958), (1532, 6383), (1964, 4979)]