13194203

素因数分解:

${\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:487

約数の個数: 16

約数和(自身を含む): 15178752

約数和(自身を除く): 1984549

約数列:

[1, 11, 23, 121, 253, 431, 1331, 2783, 4741, 9913, 30613, 52151, 109043, 573661, 1199473, 13194203]

約数ペア:

[(1, 13194203), (11, 1199473), (23, 573661), (121, 109043), (253, 52151), (431, 30613), (1331, 9913), (2783, 4741)]