403338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{5171}}^1$

素因数の和:5189

約数の個数: 16

約数和(自身を含む): 868896

約数和(自身を除く): 465558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 5171, 10342, 15513, 31026, 67223, 134446, 201669, 403338]

約数ペア:

[(1, 403338), (2, 201669), (3, 134446), (6, 67223), (13, 31026), (26, 15513), (39, 10342), (78, 5171)]