1152171644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{161731}}^1$

素因数の和:161885

約数の個数: 24

約数和(自身を含む): 2187263568

約数和(自身を除く): 1035091924

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1781, 3562, 7124, 161731, 323462, 646924, 2102503, 4205006, 8410012, 22157147, 44314294, 88628588, 288042911, 576085822, 1152171644]

約数ペア:

[(1, 1152171644), (2, 576085822), (4, 288042911), (13, 88628588), (26, 44314294), (52, 22157147), (137, 8410012), (274, 4205006), (548, 2102503), (1781, 646924), (3562, 323462), (7124, 161731)]