13346542

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{421}}^1$

素因数の和:576

約数の個数: 24

約数和(自身を含む): 22225896

約数和(自身を除く): 8879354

約数列:

[1, 2, 11, 22, 121, 131, 242, 262, 421, 842, 1441, 2882, 4631, 9262, 15851, 31702, 50941, 55151, 101882, 110302, 606661, 1213322, 6673271, 13346542]

約数ペア:

[(1, 13346542), (2, 6673271), (11, 1213322), (22, 606661), (121, 110302), (131, 101882), (242, 55151), (262, 50941), (421, 31702), (842, 15851), (1441, 9262), (2882, 4631)]