13156968265

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{195077}}^1$

素因数の和:195177

約数の個数: 32

約数和(自身を含む): 18877307904

約数和(自身を除く): 5720339639

約数列:

[1, 5, 7, 35, 41, 47, 205, 235, 287, 329, 1435, 1645, 1927, 9635, 13489, 67445, 195077, 975385, 1365539, 6827695, 7998157, 9168619, 39990785, 45843095, 55987099, 64180333, 279935495, 320901665, 375913379, 1879566895, 2631393653, 13156968265]

約数ペア:

[(1, 13156968265), (5, 2631393653), (7, 1879566895), (35, 375913379), (41, 320901665), (47, 279935495), (205, 64180333), (235, 55987099), (287, 45843095), (329, 39990785), (1435, 9168619), (1645, 7998157), (1927, 6827695), (9635, 1365539), (13489, 975385), (67445, 195077)]