8186412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{541}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 20821472

約数和(自身を除く): 12635060

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 97, 156, 194, 291, 388, 541, 582, 1082, 1164, 1261, 1623, 2164, 2522, 3246, 3783, 5044, 6492, 7033, 7566, 14066, 15132, 21099, 28132, 42198, 52477, 84396, 104954, 157431, 209908, 314862, 629724, 682201, 1364402, 2046603, 2728804, 4093206, 8186412]

約数ペア:

[(1, 8186412), (2, 4093206), (3, 2728804), (4, 2046603), (6, 1364402), (12, 682201), (13, 629724), (26, 314862), (39, 209908), (52, 157431), (78, 104954), (97, 84396), (156, 52477), (194, 42198), (291, 28132), (388, 21099), (541, 15132), (582, 14066), (1082, 7566), (1164, 7033), (1261, 6492), (1623, 5044), (2164, 3783), (2522, 3246)]