65106398

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{10891}}^1$

素因数の和:10968

約数の個数: 24

約数和(自身を含む): 115476984

約数和(自身を除く): 50370586

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 5978, 10891, 21782, 76237, 152474, 533659, 664351, 1067318, 1328702, 4650457, 9300914, 32553199, 65106398]

約数ペア:

[(1, 65106398), (2, 32553199), (7, 9300914), (14, 4650457), (49, 1328702), (61, 1067318), (98, 664351), (122, 533659), (427, 152474), (854, 76237), (2989, 21782), (5978, 10891)]