13186019

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{9013}}^1$

素因数の和:9050

約数の個数: 16

約数和(自身を含む): 17306880

約数和(自身を除く): 4120861

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 9013, 63091, 99143, 171247, 694001, 1198729, 1883717, 13186019]

約数ペア:

[(1, 13186019), (7, 1883717), (11, 1198729), (19, 694001), (77, 171247), (133, 99143), (209, 63091), (1463, 9013)]