1660594

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^3$

素因数の和:79

約数の個数: 24

約数和(自身を含む): 2865780

約数和(自身を除く): 1205186

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 289, 338, 442, 578, 2873, 3757, 4913, 5746, 7514, 9826, 48841, 63869, 97682, 127738, 830297, 1660594]

約数ペア:

[(1, 1660594), (2, 830297), (13, 127738), (17, 97682), (26, 63869), (34, 48841), (169, 9826), (221, 7514), (289, 5746), (338, 4913), (442, 3757), (578, 2873)]