11666551

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{317}}^1$

素因数の和:498

約数の個数: 16

約数和(自身を含む): 13356000

約数和(自身を除く): 1689449

約数列:

[1, 13, 19, 149, 247, 317, 1937, 2831, 4121, 6023, 36803, 47233, 78299, 614029, 897427, 11666551]

約数ペア:

[(1, 11666551), (13, 897427), (19, 614029), (149, 78299), (247, 47233), (317, 36803), (1937, 6023), (2831, 4121)]