8769644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1231}}^1$

素因数の和:1385

約数の個数: 24

約数和(自身を含む): 16661568

約数和(自身を除く): 7891924

約数列:

[1, 2, 4, 13, 26, 52, 137, 274, 548, 1231, 1781, 2462, 3562, 4924, 7124, 16003, 32006, 64012, 168647, 337294, 674588, 2192411, 4384822, 8769644]

約数ペア:

[(1, 8769644), (2, 4384822), (4, 2192411), (13, 674588), (26, 337294), (52, 168647), (137, 64012), (274, 32006), (548, 16003), (1231, 7124), (1781, 4924), (2462, 3562)]