17639453

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{659}}^1$

素因数の和:772

約数の個数: 16

約数和(自身を含む): 19958400

約数和(自身を除く): 2318947

約数列:

[1, 13, 29, 71, 377, 659, 923, 2059, 8567, 19111, 26767, 46789, 248443, 608257, 1356881, 17639453]

約数ペア:

[(1, 17639453), (13, 1356881), (29, 608257), (71, 248443), (377, 46789), (659, 26767), (923, 19111), (2059, 8567)]