13250578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{19429}}^1$

素因数の和:19473

約数の個数: 16

約数和(自身を含む): 22383360

約数和(自身を除く): 9132782

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 19429, 38858, 213719, 427438, 602299, 1204598, 6625289, 13250578]

約数ペア:

[(1, 13250578), (2, 6625289), (11, 1204598), (22, 602299), (31, 427438), (62, 213719), (341, 38858), (682, 19429)]