1229508715796

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{3407}}^1\times {\mathrm{688697}}^1$

素因数の和:692239

約数の個数: 24

約数和(自身を含む): 2168704492416

約数和(自身を除く): 939195776620

約数列:

[1, 2, 4, 131, 262, 524, 3407, 6814, 13628, 446317, 688697, 892634, 1377394, 1785268, 2754788, 90219307, 180438614, 360877228, 2346390679, 4692781358, 9385562716, 307377178949, 614754357898, 1229508715796]

約数ペア:

[(1, 1229508715796), (2, 614754357898), (4, 307377178949), (131, 9385562716), (262, 4692781358), (524, 2346390679), (3407, 360877228), (6814, 180438614), (13628, 90219307), (446317, 2754788), (688697, 1785268), (892634, 1377394)]