265501518

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{593}}^1\times {\mathrm{1051}}^1$

素因数の和:1720

約数の個数: 32

約数和(自身を含む): 539903232

約数和(自身を除く): 274401714

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 593, 1051, 1186, 1779, 2102, 3153, 3558, 6306, 42103, 74621, 84206, 126309, 149242, 223863, 252618, 447726, 623243, 1246486, 1869729, 3739458, 44250253, 88500506, 132750759, 265501518]

約数ペア:

[(1, 265501518), (2, 132750759), (3, 88500506), (6, 44250253), (71, 3739458), (142, 1869729), (213, 1246486), (426, 623243), (593, 447726), (1051, 252618), (1186, 223863), (1779, 149242), (2102, 126309), (3153, 84206), (3558, 74621), (6306, 42103)]