5280781974

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12157}}^1\times {\mathrm{5569}}^1$

素因数の和:17744

約数の個数: 32

約数和(自身を含む): 11376970080

約数和(自身を除く): 6096188106

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 5569, 11138, 12157, 16707, 24314, 33414, 36471, 72397, 72942, 144794, 158041, 217191, 316082, 434382, 474123, 948246, 67702333, 135404666, 203106999, 406213998, 880130329, 1760260658, 2640390987, 5280781974]

約数ペア:

[(1, 5280781974), (2, 2640390987), (3, 1760260658), (6, 880130329), (13, 406213998), (26, 203106999), (39, 135404666), (78, 67702333), (5569, 948246), (11138, 474123), (12157, 434382), (16707, 316082), (24314, 217191), (33414, 158041), (36471, 144794), (72397, 72942)]