13326702963

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{631}}^1\times {\mathrm{7919}}^1$

素因数の和:8687

約数の個数: 32

約数和(自身を含む): 20502282240

約数和(自身を除く): 7175579277

約数列:

[1, 3, 7, 21, 127, 381, 631, 889, 1893, 2667, 4417, 7919, 13251, 23757, 55433, 80137, 166299, 240411, 560959, 1005713, 1682877, 3017139, 4996889, 7039991, 14990667, 21119973, 34978223, 104934669, 634604903, 1903814709, 4442234321, 13326702963]

約数ペア:

[(1, 13326702963), (3, 4442234321), (7, 1903814709), (21, 634604903), (127, 104934669), (381, 34978223), (631, 21119973), (889, 14990667), (1893, 7039991), (2667, 4996889), (4417, 3017139), (7919, 1682877), (13251, 1005713), (23757, 560959), (55433, 240411), (80137, 166299)]