13518139

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:498

約数の個数: 16

約数和(自身を含む): 14976000

約数和(自身を除く): 1457861

約数列:

[1, 19, 31, 59, 389, 589, 1121, 1829, 7391, 12059, 22951, 34751, 229121, 436069, 711481, 13518139]

約数ペア:

[(1, 13518139), (19, 711481), (31, 436069), (59, 229121), (389, 34751), (589, 22951), (1121, 12059), (1829, 7391)]