286250812

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{12409}}^1$

素因数の和:12565

約数の個数: 24

約数和(自身を含む): 514270400

約数和(自身を除く): 228019588

約数列:

[1, 2, 4, 73, 79, 146, 158, 292, 316, 5767, 11534, 12409, 23068, 24818, 49636, 905857, 980311, 1811714, 1960622, 3623428, 3921244, 71562703, 143125406, 286250812]

約数ペア:

[(1, 286250812), (2, 143125406), (4, 71562703), (73, 3921244), (79, 3623428), (146, 1960622), (158, 1811714), (292, 980311), (316, 905857), (5767, 49636), (11534, 24818), (12409, 23068)]