12560208001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1\times {\mathrm{2153}}^1$

素因数の和:2557

約数の個数: 32

約数和(自身を含む): 14623764480

約数和(自身を除く): 2063556479

約数列:

[1, 11, 19, 103, 209, 271, 1133, 1957, 2153, 2981, 5149, 21527, 23683, 27913, 40907, 56639, 221759, 307043, 449977, 530347, 583463, 2439349, 4213421, 5833817, 6418093, 11085797, 46347631, 60096689, 121943767, 661063579, 1141837091, 12560208001]

約数ペア:

[(1, 12560208001), (11, 1141837091), (19, 661063579), (103, 121943767), (209, 60096689), (271, 46347631), (1133, 11085797), (1957, 6418093), (2153, 5833817), (2981, 4213421), (5149, 2439349), (21527, 583463), (23683, 530347), (27913, 449977), (40907, 307043), (56639, 221759)]