12854710

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{853}}^1$

素因数の和:1008

約数の個数: 32

約数和(自身を含む): 25456032

約数和(自身を除く): 12601322

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137, 274, 685, 853, 1370, 1507, 1706, 3014, 4265, 7535, 8530, 9383, 15070, 18766, 46915, 93830, 116861, 233722, 584305, 1168610, 1285471, 2570942, 6427355, 12854710]

約数ペア:

[(1, 12854710), (2, 6427355), (5, 2570942), (10, 1285471), (11, 1168610), (22, 584305), (55, 233722), (110, 116861), (137, 93830), (274, 46915), (685, 18766), (853, 15070), (1370, 9383), (1507, 8530), (1706, 7535), (3014, 4265)]