13308091699

素因数分解:

$7^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1\times {\mathrm{487}}^1$

素因数の和:979

約数の個数: 32

約数和(自身を含む): 15541355520

約数和(自身を除く): 2233263821

約数列:

[1, 7, 113, 179, 193, 487, 791, 1253, 1351, 3409, 20227, 21809, 34547, 55031, 87173, 93991, 141589, 152663, 241829, 385217, 610211, 657937, 3903811, 9850549, 10620983, 16824389, 27326677, 68953843, 74346881, 117770723, 1901155957, 13308091699]

約数ペア:

[(1, 13308091699), (7, 1901155957), (113, 117770723), (179, 74346881), (193, 68953843), (487, 27326677), (791, 16824389), (1253, 10620983), (1351, 9850549), (3409, 3903811), (20227, 657937), (21809, 610211), (34547, 385217), (55031, 241829), (87173, 152663), (93991, 141589)]