1330403867

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{443}}^1$

素因数の和:707

約数の個数: 32

約数和(自身を含む): 1546739712

約数和(自身を除く): 216335845

約数列:

[1, 13, 17, 107, 127, 221, 443, 1391, 1651, 1819, 2159, 5759, 7531, 13589, 23647, 28067, 47401, 56261, 97903, 176657, 231013, 616213, 731393, 805817, 956437, 3003169, 6019927, 10475621, 12433681, 78259051, 102338759, 1330403867]

約数ペア:

[(1, 1330403867), (13, 102338759), (17, 78259051), (107, 12433681), (127, 10475621), (221, 6019927), (443, 3003169), (1391, 956437), (1651, 805817), (1819, 731393), (2159, 616213), (5759, 231013), (7531, 176657), (13589, 97903), (23647, 56261), (28067, 47401)]