201331338

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2581171}}^1$

素因数の和:2581189

約数の個数: 16

約数和(自身を含む): 433636896

約数和(自身を除く): 232305558

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2581171, 5162342, 7743513, 15487026, 33555223, 67110446, 100665669, 201331338]

約数ペア:

[(1, 201331338), (2, 100665669), (3, 67110446), (6, 33555223), (13, 15487026), (26, 7743513), (39, 5162342), (78, 2581171)]