1830283091

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{25819}}^1$

素因数の和:25899

約数の個数: 32

約数和(自身を含む): 2429145600

約数和(自身を除く): 598862509

約数列:

[1, 7, 13, 19, 41, 91, 133, 247, 287, 533, 779, 1729, 3731, 5453, 10127, 25819, 70889, 180733, 335647, 490561, 1058579, 2349529, 3433927, 6377293, 7410053, 13761527, 20113001, 44641051, 96330689, 140791007, 261469013, 1830283091]

約数ペア:

[(1, 1830283091), (7, 261469013), (13, 140791007), (19, 96330689), (41, 44641051), (91, 20113001), (133, 13761527), (247, 7410053), (287, 6377293), (533, 3433927), (779, 2349529), (1729, 1058579), (3731, 490561), (5453, 335647), (10127, 180733), (25819, 70889)]