8860220747

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{11807}}^1$

素因数の和:11975

約数の個数: 32

約数和(自身を含む): 10882252800

約数和(自身を除く): 2022032053

約数列:

[1, 7, 23, 59, 79, 161, 413, 553, 1357, 1817, 4661, 9499, 11807, 12719, 32627, 82649, 107203, 271561, 696613, 750421, 932753, 1900927, 4876291, 6529271, 16022099, 21453319, 55032427, 112154693, 150173233, 385226989, 1265745821, 8860220747]

約数ペア:

[(1, 8860220747), (7, 1265745821), (23, 385226989), (59, 150173233), (79, 112154693), (161, 55032427), (413, 21453319), (553, 16022099), (1357, 6529271), (1817, 4876291), (4661, 1900927), (9499, 932753), (11807, 750421), (12719, 696613), (32627, 271561), (82649, 107203)]