1711264321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{20261}}^1$

素因数の和:20436

約数の個数: 16

約数和(自身を含む): 1889228880

約数和(自身を除く): 177964559

約数列:

[1, 13, 73, 89, 949, 1157, 6497, 20261, 84461, 263393, 1479053, 1803229, 19227689, 23441977, 131635717, 1711264321]

約数ペア:

[(1, 1711264321), (13, 131635717), (73, 23441977), (89, 19227689), (949, 1803229), (1157, 1479053), (6497, 263393), (20261, 84461)]