13942126

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20443}}^1$

素因数の和:20487

約数の個数: 16

約数和(自身を含む): 23551488

約数和(自身を除く): 9609362

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 20443, 40886, 224873, 449746, 633733, 1267466, 6971063, 13942126]

約数ペア:

[(1, 13942126), (2, 6971063), (11, 1267466), (22, 633733), (31, 449746), (62, 224873), (341, 40886), (682, 20443)]