13173889685

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12606593}}^1$

素因数の和:12606628

約数の個数: 16

約数和(自身を含む): 18153495360

約数和(自身を除く): 4979605675

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 12606593, 63032965, 138672523, 239525267, 693362615, 1197626335, 2634777937, 13173889685]

約数ペア:

[(1, 13173889685), (5, 2634777937), (11, 1197626335), (19, 693362615), (55, 239525267), (95, 138672523), (209, 63032965), (1045, 12606593)]