130774964

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{5531}}^1$

素因数の和:5815

約数の個数: 24

約数和(自身を含む): 239779008

約数和(自身を除く): 109004044

約数列:

[1, 2, 4, 23, 46, 92, 257, 514, 1028, 5531, 5911, 11062, 11822, 22124, 23644, 127213, 254426, 508852, 1421467, 2842934, 5685868, 32693741, 65387482, 130774964]

約数ペア:

[(1, 130774964), (2, 65387482), (4, 32693741), (23, 5685868), (46, 2842934), (92, 1421467), (257, 508852), (514, 254426), (1028, 127213), (5531, 23644), (5911, 22124), (11062, 11822)]