1276133089

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{2213}}^1\times {\mathrm{7489}}^1$

素因数の和:9720

約数の個数: 16

約数和(自身を含む): 1591954560

約数和(自身を除く): 315821471

約数列:

[1, 7, 11, 77, 2213, 7489, 15491, 24343, 52423, 82379, 170401, 576653, 16573157, 116012099, 182304727, 1276133089]

約数ペア:

[(1, 1276133089), (7, 182304727), (11, 116012099), (77, 16573157), (2213, 576653), (7489, 170401), (15491, 82379), (24343, 52423)]