1330794258

素因数分解:

$2^1\times 3^1\times {\mathrm{439}}^1\times {\mathrm{505237}}^1$

素因数の和:505681

約数の個数: 16

約数和(自身を含む): 2667656640

約数和(自身を除く): 1336862382

約数列:

[1, 2, 3, 6, 439, 878, 1317, 2634, 505237, 1010474, 1515711, 3031422, 221799043, 443598086, 665397129, 1330794258]

約数ペア:

[(1, 1330794258), (2, 665397129), (3, 443598086), (6, 221799043), (439, 3031422), (878, 1515711), (1317, 1010474), (2634, 505237)]