328831594

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{95093}}^1$

素因数の和:95134

約数の個数: 32

約数和(自身を含む): 639031680

約数和(自身を除く): 310200086

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 247, 266, 494, 1729, 3458, 95093, 190186, 665651, 1236209, 1331302, 1806767, 2472418, 3613534, 8653463, 12647369, 17306926, 23487971, 25294738, 46975942, 164415797, 328831594]

約数ペア:

[(1, 328831594), (2, 164415797), (7, 46975942), (13, 25294738), (14, 23487971), (19, 17306926), (26, 12647369), (38, 8653463), (91, 3613534), (133, 2472418), (182, 1806767), (247, 1331302), (266, 1236209), (494, 665651), (1729, 190186), (3458, 95093)]