259636038

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{396997}}^1$

素因数の和:397111

約数の個数: 16

約数和(自身を含む): 524037360

約数和(自身を除く): 264401322

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 396997, 793994, 1190991, 2381982, 43272673, 86545346, 129818019, 259636038]

約数ペア:

[(1, 259636038), (2, 129818019), (3, 86545346), (6, 43272673), (109, 2381982), (218, 1190991), (327, 793994), (654, 396997)]