6693640740865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{887}}^1\times {\mathrm{2831663}}^1$

素因数の和:2832609

約数の個数: 32

約数和(自身を含む): 8871218205696

約数和(自身を除く): 2177577464831

約数列:

[1, 5, 13, 41, 65, 205, 533, 887, 2665, 4435, 11531, 36367, 57655, 181835, 472771, 2363855, 2831663, 14158315, 36811619, 116098183, 184058095, 580490915, 1509276379, 2511685081, 7546381895, 12558425405, 32651906053, 102979088321, 163259530265, 514895441605, 1338728148173, 6693640740865]

約数ペア:

[(1, 6693640740865), (5, 1338728148173), (13, 514895441605), (41, 163259530265), (65, 102979088321), (205, 32651906053), (533, 12558425405), (887, 7546381895), (2665, 2511685081), (4435, 1509276379), (11531, 580490915), (36367, 184058095), (57655, 116098183), (181835, 36811619), (472771, 14158315), (2363855, 2831663)]