13663562

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{431}}^1$

素因数の和:586

約数の個数: 24

約数和(自身を含む): 22752576

約数和(自身を除く): 9089014

約数列:

[1, 2, 11, 22, 121, 131, 242, 262, 431, 862, 1441, 2882, 4741, 9482, 15851, 31702, 52151, 56461, 104302, 112922, 621071, 1242142, 6831781, 13663562]

約数ペア:

[(1, 13663562), (2, 6831781), (11, 1242142), (22, 621071), (121, 112922), (131, 104302), (242, 56461), (262, 52151), (431, 31702), (862, 15851), (1441, 9482), (2882, 4741)]