130647544

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{13397}}^1$

素因数の和:13479

約数の個数: 32

約数和(自身を含む): 260457120

約数和(自身を除く): 129809576

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 424, 1219, 2438, 4876, 9752, 13397, 26794, 53588, 107176, 308131, 616262, 710041, 1232524, 1420082, 2465048, 2840164, 5680328, 16330943, 32661886, 65323772, 130647544]

約数ペア:

[(1, 130647544), (2, 65323772), (4, 32661886), (8, 16330943), (23, 5680328), (46, 2840164), (53, 2465048), (92, 1420082), (106, 1232524), (184, 710041), (212, 616262), (424, 308131), (1219, 107176), (2438, 53588), (4876, 26794), (9752, 13397)]