1288666151137

素因数分解:

${\mathrm{43}}^1\times {\mathrm{691}}^1\times {\mathrm{2063}}^1\times {\mathrm{21023}}^1$

素因数の和:23820

約数の個数: 16

約数和(自身を含む): 1321246384128

約数和(自身を除く): 32580232991

約数列:

[1, 43, 691, 2063, 21023, 29713, 88709, 903989, 1425533, 14526893, 43370449, 61297919, 624656399, 1864929307, 29968980259, 1288666151137]

約数ペア:

[(1, 1288666151137), (43, 29968980259), (691, 1864929307), (2063, 624656399), (21023, 61297919), (29713, 43370449), (88709, 14526893), (903989, 1425533)]