26265385

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{241}}^1\times {\mathrm{307}}^1$

素因数の和:624

約数の個数: 16

約数和(自身を含む): 32199552

約数和(自身を除く): 5934167

約数列:

[1, 5, 71, 241, 307, 355, 1205, 1535, 17111, 21797, 73987, 85555, 108985, 369935, 5253077, 26265385]

約数ペア:

[(1, 26265385), (5, 5253077), (71, 369935), (241, 108985), (307, 85555), (355, 73987), (1205, 21797), (1535, 17111)]