260520099133

素因数分解:

$7^2\times {\mathrm{499}}^1\times {\mathrm{971}}^1\times {\mathrm{10973}}^1$

素因数の和:12457

約数の個数: 24

約数和(自身を含む): 304001748000

約数和(自身を除く): 43481648867

約数列:

[1, 7, 49, 499, 971, 3493, 6797, 10973, 24451, 47579, 76811, 484529, 537677, 3391703, 5475527, 10654783, 23741921, 38328689, 74583481, 268300823, 522084367, 5316736717, 37217157019, 260520099133]

約数ペア:

[(1, 260520099133), (7, 37217157019), (49, 5316736717), (499, 522084367), (971, 268300823), (3493, 74583481), (6797, 38328689), (10973, 23741921), (24451, 10654783), (47579, 5475527), (76811, 3391703), (484529, 537677)]