13305781041

素因数分解:

$3^1\times 7^1\times {\mathrm{8369}}^1\times {\mathrm{75709}}^1$

素因数の和:84088

約数の個数: 16

約数和(自身を含む): 20278166400

約数和(自身を除く): 6972385359

約数列:

[1, 3, 7, 21, 8369, 25107, 58583, 75709, 175749, 227127, 529963, 1589889, 633608621, 1900825863, 4435260347, 13305781041]

約数ペア:

[(1, 13305781041), (3, 4435260347), (7, 1900825863), (21, 633608621), (8369, 1589889), (25107, 529963), (58583, 227127), (75709, 175749)]