1330276955

素因数分解:

$5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{808679}}^1$

素因数の和:808738

約数の個数: 16

約数和(自身を含む): 1863198720

約数和(自身を除く): 532921765

約数列:

[1, 5, 7, 35, 47, 235, 329, 1645, 808679, 4043395, 5660753, 28303765, 38007913, 190039565, 266055391, 1330276955]

約数ペア:

[(1, 1330276955), (5, 266055391), (7, 190039565), (35, 38007913), (47, 28303765), (235, 5660753), (329, 4043395), (1645, 808679)]