12798970019

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{440569}}^1$

素因数の和:440738

約数の個数: 16

約数和(自身を含む): 14803152000

約数和(自身を除く): 2004181981

約数列:

[1, 11, 19, 139, 209, 1529, 2641, 29051, 440569, 4846259, 8370811, 61239091, 92078921, 673630001, 1163542729, 12798970019]

約数ペア:

[(1, 12798970019), (11, 1163542729), (19, 673630001), (139, 92078921), (209, 61239091), (1529, 8370811), (2641, 4846259), (29051, 440569)]