129119978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{93701}}^1$

素因数の和:93769

約数の個数: 16

約数和(自身を含む): 212516136

約数和(自身を除く): 83396158

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 93701, 187402, 1218113, 2436226, 4966153, 9932306, 64559989, 129119978]

約数ペア:

[(1, 129119978), (2, 64559989), (13, 9932306), (26, 4966153), (53, 2436226), (106, 1218113), (689, 187402), (1378, 93701)]