1427839972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{266587}}^1$

素因数の和:266707

約数の個数: 24

約数和(自身を含む): 2717064896

約数和(自身を除く): 1289224924

約数列:

[1, 2, 4, 13, 26, 52, 103, 206, 412, 1339, 2678, 5356, 266587, 533174, 1066348, 3465631, 6931262, 13862524, 27458461, 54916922, 109833844, 356959993, 713919986, 1427839972]

約数ペア:

[(1, 1427839972), (2, 713919986), (4, 356959993), (13, 109833844), (26, 54916922), (52, 27458461), (103, 13862524), (206, 6931262), (412, 3465631), (1339, 1066348), (2678, 533174), (5356, 266587)]