13305781083

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27548201}}^1$

素因数の和:27548234

約数の個数: 16

約数和(自身を含む): 21157019136

約数和(自身を除く): 7851238053

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 27548201, 82644603, 192837407, 578512221, 633608623, 1900825869, 4435260361, 13305781083]

約数ペア:

[(1, 13305781083), (3, 4435260361), (7, 1900825869), (21, 633608623), (23, 578512221), (69, 192837407), (161, 82644603), (483, 27548201)]