13305781045

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{782003}}^1$

素因数の和:782132

約数の個数: 16

約数和(自身を含む): 16553460672

約数和(自身を除く): 3247679627

約数列:

[1, 5, 41, 83, 205, 415, 3403, 17015, 782003, 3910015, 32062123, 64906249, 160310615, 324531245, 2661156209, 13305781045]

約数ペア:

[(1, 13305781045), (5, 2661156209), (41, 324531245), (83, 160310615), (205, 64906249), (415, 32062123), (3403, 3910015), (17015, 782003)]