494133068

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{863869}}^1$

素因数の和:863897

約数の個数: 24

約数和(自身を含む): 1015911120

約数和(自身を除く): 521778052

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 863869, 1727738, 3455476, 9502559, 11230297, 19005118, 22460594, 38010236, 44921188, 123533267, 247066534, 494133068]

約数ペア:

[(1, 494133068), (2, 247066534), (4, 123533267), (11, 44921188), (13, 38010236), (22, 22460594), (26, 19005118), (44, 11230297), (52, 9502559), (143, 3455476), (286, 1727738), (572, 863869)]