1340391026

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1096883}}^1$

素因数の和:1096945

約数の個数: 16

約数和(自身を含む): 2211318144

約数和(自身を除く): 870927118

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 1096883, 2193766, 14259479, 28518958, 51553501, 103107002, 670195513, 1340391026]

約数ペア:

[(1, 1340391026), (2, 670195513), (13, 103107002), (26, 51553501), (47, 28518958), (94, 14259479), (611, 2193766), (1222, 1096883)]