1331192298

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{9646321}}^1$

素因数の和:9646349

約数の個数: 16

約数和(自身を含む): 2778140736

約数和(自身を除く): 1446948438

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 9646321, 19292642, 28938963, 57877926, 221865383, 443730766, 665596149, 1331192298]

約数ペア:

[(1, 1331192298), (2, 665596149), (3, 443730766), (6, 221865383), (23, 57877926), (46, 28938963), (69, 19292642), (138, 9646321)]