976508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 1869840

約数和(自身を除く): 893332

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 211, 356, 422, 844, 1157, 2314, 2743, 4628, 5486, 10972, 18779, 37558, 75116, 244127, 488254, 976508]

約数ペア:

[(1, 976508), (2, 488254), (4, 244127), (13, 75116), (26, 37558), (52, 18779), (89, 10972), (178, 5486), (211, 4628), (356, 2743), (422, 2314), (844, 1157)]