65158922

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{19381}}^1$

素因数の和:19465

約数の個数: 12

約数和(自身を含む): 100185558

約数和(自身を除く): 35026636

約数列:

[1, 2, 41, 82, 1681, 3362, 19381, 38762, 794621, 1589242, 32579461, 65158922]

約数ペア:

[(1, 65158922), (2, 32579461), (41, 1589242), (82, 794621), (1681, 38762), (3362, 19381)]