65701428

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{421163}}^1$

素因数の和:421183

約数の個数: 24

約数和(自身を含む): 165096288

約数和(自身を除く): 99394860

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 421163, 842326, 1263489, 1684652, 2526978, 5053956, 5475119, 10950238, 16425357, 21900476, 32850714, 65701428]

約数ペア:

[(1, 65701428), (2, 32850714), (3, 21900476), (4, 16425357), (6, 10950238), (12, 5475119), (13, 5053956), (26, 2526978), (39, 1684652), (52, 1263489), (78, 842326), (156, 421163)]