8393138

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1117}}^1$

素因数の和:1166

約数の個数: 24

約数和(自身を含む): 14415492

約数和(自身を除く): 6022354

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 1117, 2234, 3757, 7514, 14521, 18989, 29042, 37978, 246857, 322813, 493714, 645626, 4196569, 8393138]

約数ペア:

[(1, 8393138), (2, 4196569), (13, 645626), (17, 493714), (26, 322813), (34, 246857), (221, 37978), (289, 29042), (442, 18989), (578, 14521), (1117, 7514), (2234, 3757)]