2609253608

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{197551}}^1$

素因数の和:197697

約数の個数: 32

約数和(自身を含む): 5310197760

約数和(自身を除く): 2700944152

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 127, 254, 508, 1016, 1651, 3302, 6604, 13208, 197551, 395102, 790204, 1580408, 2568163, 5136326, 10272652, 20545304, 25088977, 50177954, 100355908, 200711816, 326156701, 652313402, 1304626804, 2609253608]

約数ペア:

[(1, 2609253608), (2, 1304626804), (4, 652313402), (8, 326156701), (13, 200711816), (26, 100355908), (52, 50177954), (104, 25088977), (127, 20545304), (254, 10272652), (508, 5136326), (1016, 2568163), (1651, 1580408), (3302, 790204), (6604, 395102), (13208, 197551)]