2197984321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{359}}^1\times {\mathrm{4663}}^1$

素因数の和:5136

約数の個数: 16

約数和(自身を含む): 2397669120

約数和(自身を除く): 199684799

約数列:

[1, 13, 101, 359, 1313, 4663, 4667, 36259, 60619, 470963, 471367, 1674017, 6122519, 21762221, 169075717, 2197984321]

約数ペア:

[(1, 2197984321), (13, 169075717), (101, 21762221), (359, 6122519), (1313, 1674017), (4663, 471367), (4667, 470963), (36259, 60619)]