26160419135

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{391711}}^1$

素因数の和:391791

約数の個数: 24

約数和(自身を含む): 34027238016

約数和(自身を除く): 7866818881

約数列:

[1, 5, 19, 37, 95, 185, 361, 703, 1805, 3515, 13357, 66785, 391711, 1958555, 7442509, 14493307, 37212545, 72466535, 141407671, 275372833, 707038355, 1376864165, 5232083827, 26160419135]

約数ペア:

[(1, 26160419135), (5, 5232083827), (19, 1376864165), (37, 707038355), (95, 275372833), (185, 141407671), (361, 72466535), (703, 37212545), (1805, 14493307), (3515, 7442509), (13357, 1958555), (66785, 391711)]