12157026908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1171}}^1\times {\mathrm{4643}}^1$

素因数の和:5874

約数の個数: 48

約数和(自身を含む): 23469215616

約数和(自身を除く): 11312188708

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 1171, 2236, 2342, 4643, 4684, 9286, 15223, 18572, 30446, 50353, 60359, 60892, 100706, 120718, 199649, 201412, 241436, 399298, 654589, 798596, 1309178, 2595437, 2618356, 5190874, 5436953, 10381748, 10873906, 21747812, 70680389, 141360778, 233788979, 282721556, 467577958, 935155916, 3039256727, 6078513454, 12157026908]

約数ペア:

[(1, 12157026908), (2, 6078513454), (4, 3039256727), (13, 935155916), (26, 467577958), (43, 282721556), (52, 233788979), (86, 141360778), (172, 70680389), (559, 21747812), (1118, 10873906), (1171, 10381748), (2236, 5436953), (2342, 5190874), (4643, 2618356), (4684, 2595437), (9286, 1309178), (15223, 798596), (18572, 654589), (30446, 399298), (50353, 241436), (60359, 201412), (60892, 199649), (100706, 120718)]