127769225818

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{271}}^1\times {\mathrm{1394891}}^1$

素因数の和:1395190

約数の個数: 24

約数和(自身を含む): 208296432576

約数和(自身を除く): 80527206758

約数列:

[1, 2, 13, 26, 169, 271, 338, 542, 3523, 7046, 45799, 91598, 1394891, 2789782, 18133583, 36267166, 235736579, 378015461, 471473158, 756030922, 4914200993, 9828401986, 63884612909, 127769225818]

約数ペア:

[(1, 127769225818), (2, 63884612909), (13, 9828401986), (26, 4914200993), (169, 756030922), (271, 471473158), (338, 378015461), (542, 235736579), (3523, 36267166), (7046, 18133583), (45799, 2789782), (91598, 1394891)]