333846994

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{987713}}^1$

素因数の和:987741

約数の個数: 12

約数和(自身を含む): 542254986

約数和(自身を除く): 208407992

約数列:

[1, 2, 13, 26, 169, 338, 987713, 1975426, 12840269, 25680538, 166923497, 333846994]

約数ペア:

[(1, 333846994), (2, 166923497), (13, 25680538), (26, 12840269), (169, 1975426), (338, 987713)]