26193819

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{1091}}^1$

素因数の和:1298

約数の個数: 16

約数和(自身を含む): 35852544

約数和(自身を除く): 9658725

約数列:

[1, 3, 53, 151, 159, 453, 1091, 3273, 8003, 24009, 57823, 164741, 173469, 494223, 8731273, 26193819]

約数ペア:

[(1, 26193819), (3, 8731273), (53, 494223), (151, 173469), (159, 164741), (453, 57823), (1091, 24009), (3273, 8003)]