1020238219

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{24859}}^1$

素因数の和:24931

約数の個数: 32

約数和(自身を含む): 1403297280

約数和(自身を除く): 383059061

約数列:

[1, 7, 11, 13, 41, 77, 91, 143, 287, 451, 533, 1001, 3157, 3731, 5863, 24859, 41041, 174013, 273449, 323167, 1019219, 1914143, 2262169, 3554837, 7134533, 11211409, 13249847, 24883859, 78479863, 92748929, 145748317, 1020238219]

約数ペア:

[(1, 1020238219), (7, 145748317), (11, 92748929), (13, 78479863), (41, 24883859), (77, 13249847), (91, 11211409), (143, 7134533), (287, 3554837), (451, 2262169), (533, 1914143), (1001, 1019219), (3157, 323167), (3731, 273449), (5863, 174013), (24859, 41041)]