349051261

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{74377}}^1$

素因数の和:74428

約数の個数: 12

約数和(自身を含む): 396732252

約数和(自身を除く): 47680991

約数列:

[1, 13, 19, 247, 361, 4693, 74377, 966901, 1413163, 18371119, 26850097, 349051261]

約数ペア:

[(1, 349051261), (13, 26850097), (19, 18371119), (247, 1413163), (361, 966901), (4693, 74377)]