264816942

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{109519}}^1$

素因数の和:109568

約数の個数: 32

約数和(自身を含む): 588779520

約数和(自身を除く): 323962578

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 1209, 2418, 109519, 219038, 328557, 657114, 1423747, 2847494, 3395089, 4271241, 6790178, 8542482, 10185267, 20370534, 44136157, 88272314, 132408471, 264816942]

約数ペア:

[(1, 264816942), (2, 132408471), (3, 88272314), (6, 44136157), (13, 20370534), (26, 10185267), (31, 8542482), (39, 6790178), (62, 4271241), (78, 3395089), (93, 2847494), (186, 1423747), (403, 657114), (806, 328557), (1209, 219038), (2418, 109519)]