64966954

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1117}}^1\times {\mathrm{2237}}^1$

素因数の和:3369

約数の個数: 16

約数和(自身を含む): 105087528

約数和(自身を除く): 40120574

約数列:

[1, 2, 13, 26, 1117, 2234, 2237, 4474, 14521, 29042, 29081, 58162, 2498729, 4997458, 32483477, 64966954]

約数ペア:

[(1, 64966954), (2, 32483477), (13, 4997458), (26, 2498729), (1117, 58162), (2234, 29081), (2237, 29042), (4474, 14521)]