13308722739

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{14249}}^1$

素因数の和:15161

約数の個数: 40

約数和(自身を含む): 21435876000

約数和(自身を除く): 8127153261

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 887, 1053, 2661, 7983, 11531, 14249, 23949, 34593, 42747, 71847, 103779, 128241, 185237, 311337, 384723, 555711, 934011, 1154169, 1667133, 5001399, 12638863, 15004197, 37916589, 113749767, 164305219, 341249301, 492915657, 1023747903, 1478746971, 4436240913, 13308722739]

約数ペア:

[(1, 13308722739), (3, 4436240913), (9, 1478746971), (13, 1023747903), (27, 492915657), (39, 341249301), (81, 164305219), (117, 113749767), (351, 37916589), (887, 15004197), (1053, 12638863), (2661, 5001399), (7983, 1667133), (11531, 1154169), (14249, 934011), (23949, 555711), (34593, 384723), (42747, 311337), (71847, 185237), (103779, 128241)]