12575888

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{587}}^1$

素因数の和:711

約数の個数: 40

約数和(自身を含む): 26539968

約数和(自身を除く): 13964080

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 103, 104, 206, 208, 412, 587, 824, 1174, 1339, 1648, 2348, 2678, 4696, 5356, 7631, 9392, 10712, 15262, 21424, 30524, 60461, 61048, 120922, 122096, 241844, 483688, 785993, 967376, 1571986, 3143972, 6287944, 12575888]

約数ペア:

[(1, 12575888), (2, 6287944), (4, 3143972), (8, 1571986), (13, 967376), (16, 785993), (26, 483688), (52, 241844), (103, 122096), (104, 120922), (206, 61048), (208, 60461), (412, 30524), (587, 21424), (824, 15262), (1174, 10712), (1339, 9392), (1648, 7631), (2348, 5356), (2678, 4696)]