515574722

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{229}}^1\times {\mathrm{6661}}^1$

素因数の和:6918

約数の個数: 24

約数和(自身を含む): 841210740

約数和(自身を除く): 325636018

約数列:

[1, 2, 13, 26, 169, 229, 338, 458, 2977, 5954, 6661, 13322, 38701, 77402, 86593, 173186, 1125709, 1525369, 2251418, 3050738, 19829797, 39659594, 257787361, 515574722]

約数ペア:

[(1, 515574722), (2, 257787361), (13, 39659594), (26, 19829797), (169, 3050738), (229, 2251418), (338, 1525369), (458, 1125709), (2977, 173186), (5954, 86593), (6661, 77402), (13322, 38701)]