18165602

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{661}}^1$

素因数の和:834

約数の個数: 32

約数和(自身を含む): 33809664

約数和(自身を除く): 15644062

約数列:

[1, 2, 7, 13, 14, 26, 91, 151, 182, 302, 661, 1057, 1322, 1963, 2114, 3926, 4627, 8593, 9254, 13741, 17186, 27482, 60151, 99811, 120302, 199622, 698677, 1297543, 1397354, 2595086, 9082801, 18165602]

約数ペア:

[(1, 18165602), (2, 9082801), (7, 2595086), (13, 1397354), (14, 1297543), (26, 698677), (91, 199622), (151, 120302), (182, 99811), (302, 60151), (661, 27482), (1057, 17186), (1322, 13741), (1963, 9254), (2114, 8593), (3926, 4627)]