13085835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7331}}^1$

素因数の和:7363

約数の個数: 32

約数和(自身を含む): 25339392

約数和(自身を除く): 12253557

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 7331, 21993, 36655, 51317, 109965, 124627, 153951, 256585, 373881, 623135, 769755, 872389, 1869405, 2617167, 4361945, 13085835]

約数ペア:

[(1, 13085835), (3, 4361945), (5, 2617167), (7, 1869405), (15, 872389), (17, 769755), (21, 623135), (35, 373881), (51, 256585), (85, 153951), (105, 124627), (119, 109965), (255, 51317), (357, 36655), (595, 21993), (1785, 7331)]