65427494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{41887}}^1$

素因数の和:41971

約数の個数: 16

約数和(自身を含む): 108573696

約数和(自身を除く): 43146202

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 41887, 83774, 460757, 921514, 2973977, 5947954, 32713747, 65427494]

約数ペア:

[(1, 65427494), (2, 32713747), (11, 5947954), (22, 2973977), (71, 921514), (142, 460757), (781, 83774), (1562, 41887)]