6720142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23497}}^1$

素因数の和:23523

約数の個数: 16

約数和(自身を含む): 11842992

約数和(自身を除く): 5122850

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 23497, 46994, 258467, 305461, 516934, 610922, 3360071, 6720142]

約数ペア:

[(1, 6720142), (2, 3360071), (11, 610922), (13, 516934), (22, 305461), (26, 258467), (143, 46994), (286, 23497)]