13231562

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{5197}}^1$

素因数の和:5285

約数の個数: 16

約数和(自身を含む): 21207840

約数和(自身を除く): 7976278

約数列:

[1, 2, 19, 38, 67, 134, 1273, 2546, 5197, 10394, 98743, 197486, 348199, 696398, 6615781, 13231562]

約数ペア:

[(1, 13231562), (2, 6615781), (19, 696398), (38, 348199), (67, 197486), (134, 98743), (1273, 10394), (2546, 5197)]