21710702

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{14153}}^1$

素因数の和:14227

約数の個数: 16

約数和(自身を含む): 35668080

約数和(自身を除く): 13957378

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 14153, 28306, 183989, 367978, 835027, 1670054, 10855351, 21710702]

約数ペア:

[(1, 21710702), (2, 10855351), (13, 1670054), (26, 835027), (59, 367978), (118, 183989), (767, 28306), (1534, 14153)]