1796616445

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{78301}}^1$

素因数の和:78672

約数の個数: 16

約数和(自身を含む): 2328388272

約数和(自身を除く): 531771827

約数列:

[1, 5, 13, 65, 353, 1765, 4589, 22945, 78301, 391505, 1017913, 5089565, 27640253, 138201265, 359323289, 1796616445]

約数ペア:

[(1, 1796616445), (5, 359323289), (13, 138201265), (65, 27640253), (353, 5089565), (1765, 1017913), (4589, 391505), (22945, 78301)]