18233231611

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{138337}}^1$

素因数の和:139354

約数の個数: 16

約数和(自身を含む): 21957007360

約数和(自身を除く): 3723775749

約数列:

[1, 7, 19, 133, 991, 6937, 18829, 131803, 138337, 968359, 2628403, 18398821, 137091967, 959643769, 2604747373, 18233231611]

約数ペア:

[(1, 18233231611), (7, 2604747373), (19, 959643769), (133, 137091967), (991, 18398821), (6937, 2628403), (18829, 968359), (131803, 138337)]