1256552746

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{271}}^1\times {\mathrm{32653}}^1$

素因数の和:32997

約数の個数: 16

約数和(自身を含む): 1918487808

約数和(自身を除く): 661935062

約数列:

[1, 2, 71, 142, 271, 542, 19241, 32653, 38482, 65306, 2318363, 4636726, 8848963, 17697926, 628276373, 1256552746]

約数ペア:

[(1, 1256552746), (2, 628276373), (71, 17697926), (142, 8848963), (271, 4636726), (542, 2318363), (19241, 65306), (32653, 38482)]