291522842

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2141}}^1\times {\mathrm{5237}}^1$

素因数の和:7393

約数の個数: 16

約数和(自身を含む): 471231432

約数和(自身を除く): 179708590

約数列:

[1, 2, 13, 26, 2141, 4282, 5237, 10474, 27833, 55666, 68081, 136162, 11212417, 22424834, 145761421, 291522842]

約数ペア:

[(1, 291522842), (2, 145761421), (13, 22424834), (26, 11212417), (2141, 136162), (4282, 68081), (5237, 55666), (10474, 27833)]