1263307199

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{118033}}^1$

素因数の和:118190

約数の個数: 16

約数和(自身を含む): 1586376960

約数和(自身を除く): 323069761

約数列:

[1, 7, 11, 77, 139, 973, 1529, 10703, 118033, 826231, 1298363, 9088541, 16406587, 114846109, 180472457, 1263307199]

約数ペア:

[(1, 1263307199), (7, 180472457), (11, 114846109), (77, 16406587), (139, 9088541), (973, 1298363), (1529, 826231), (10703, 118033)]