1036649749538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{20177}}^1\times {\mathrm{1976069}}^1$

素因数の和:1996261

約数の個数: 16

約数和(自身を含む): 1674671899320

約数和(自身を除く): 638022149782

約数列:

[1, 2, 13, 26, 20177, 40354, 262301, 524602, 1976069, 3952138, 25688897, 51377794, 39871144213, 79742288426, 518324874769, 1036649749538]

約数ペア:

[(1, 1036649749538), (2, 518324874769), (13, 79742288426), (26, 39871144213), (20177, 51377794), (40354, 25688897), (262301, 3952138), (524602, 1976069)]