12718449852

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{521}}^1\times {\mathrm{43283}}^1$

素因数の和:43858

約数の個数: 48

約数和(自身を含む): 30366669312

約数和(自身を除く): 17648219460

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 521, 564, 1042, 1563, 2084, 3126, 6252, 24487, 43283, 48974, 73461, 86566, 97948, 129849, 146922, 173132, 259698, 293844, 519396, 2034301, 4068602, 6102903, 8137204, 12205806, 22550443, 24411612, 45100886, 67651329, 90201772, 135302658, 270605316, 1059870821, 2119741642, 3179612463, 4239483284, 6359224926, 12718449852]

約数ペア:

[(1, 12718449852), (2, 6359224926), (3, 4239483284), (4, 3179612463), (6, 2119741642), (12, 1059870821), (47, 270605316), (94, 135302658), (141, 90201772), (188, 67651329), (282, 45100886), (521, 24411612), (564, 22550443), (1042, 12205806), (1563, 8137204), (2084, 6102903), (3126, 4068602), (6252, 2034301), (24487, 519396), (43283, 293844), (48974, 259698), (73461, 173132), (86566, 146922), (97948, 129849)]