527017978

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{389}}^1\times {\mathrm{5171}}^1$

素因数の和:5693

約数の個数: 16

約数和(自身を含む): 798763680

約数和(自身を除く): 271745702

約数列:

[1, 2, 131, 262, 389, 778, 5171, 10342, 50959, 101918, 677401, 1354802, 2011519, 4023038, 263508989, 527017978]

約数ペア:

[(1, 527017978), (2, 263508989), (131, 4023038), (262, 2011519), (389, 1354802), (778, 677401), (5171, 101918), (10342, 50959)]