2488360979

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{212917}}^1$

素因数の和:212990

約数の個数: 16

約数和(自身を含む): 2861617920

約数和(自身を除く): 373256941

約数列:

[1, 13, 29, 31, 377, 403, 899, 11687, 212917, 2767921, 6174593, 6600427, 80269709, 85805551, 191412383, 2488360979]

約数ペア:

[(1, 2488360979), (13, 191412383), (29, 85805551), (31, 80269709), (377, 6600427), (403, 6174593), (899, 2767921), (11687, 212917)]