13368419

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^2$

素因数の和:322

約数の個数: 12

約数和(自身を含む): 14526120

約数和(自身を除く): 1157701

約数列:

[1, 19, 41, 131, 779, 2489, 5371, 17161, 102049, 326059, 703601, 13368419]

約数ペア:

[(1, 13368419), (19, 703601), (41, 326059), (131, 102049), (779, 17161), (2489, 5371)]