13394821

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{3571}}^1$

素因数の和:3624

約数の個数: 12

約数和(自身を含む): 15202432

約数和(自身を除く): 1807611

約数列:

[1, 11, 31, 121, 341, 3571, 3751, 39281, 110701, 432091, 1217711, 13394821]

約数ペア:

[(1, 13394821), (11, 1217711), (31, 432091), (121, 110701), (341, 39281), (3571, 3751)]