556041028

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{11923}}^1$

素因数の和:12147

約数の個数: 24

約数和(自身を含む): 991599840

約数和(自身を除く): 435558812

約数列:

[1, 2, 4, 89, 131, 178, 262, 356, 524, 11659, 11923, 23318, 23846, 46636, 47692, 1061147, 1561913, 2122294, 3123826, 4244588, 6247652, 139010257, 278020514, 556041028]

約数ペア:

[(1, 556041028), (2, 278020514), (4, 139010257), (89, 6247652), (131, 4244588), (178, 3123826), (262, 2122294), (356, 1561913), (524, 1061147), (11659, 47692), (11923, 46636), (23318, 23846)]