513965988

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{460543}}^1$

素因数の和:460584

約数の個数: 36

約数和(自身を含む): 1341104128

約数和(自身を除く): 827138140

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 460543, 921086, 1381629, 1842172, 2763258, 4144887, 5526516, 8289774, 14276833, 16579548, 28553666, 42830499, 57107332, 85660998, 128491497, 171321996, 256982994, 513965988]

約数ペア:

[(1, 513965988), (2, 256982994), (3, 171321996), (4, 128491497), (6, 85660998), (9, 57107332), (12, 42830499), (18, 28553666), (31, 16579548), (36, 14276833), (62, 8289774), (93, 5526516), (124, 4144887), (186, 2763258), (279, 1842172), (372, 1381629), (558, 921086), (1116, 460543)]