122163938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{276389}}^1$

素因数の和:276421

約数の個数: 16

約数和(自身を含む): 208950840

約数和(自身を除く): 86786902

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 276389, 552778, 3593057, 4698613, 7186114, 9397226, 61081969, 122163938]

約数ペア:

[(1, 122163938), (2, 61081969), (13, 9397226), (17, 7186114), (26, 4698613), (34, 3593057), (221, 552778), (442, 276389)]