13589345

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{751}}^1$

素因数の和:821

約数の個数: 32

約数和(自身を含む): 20791296

約数和(自身を除く): 7201951

約数列:

[1, 5, 7, 11, 35, 47, 55, 77, 235, 329, 385, 517, 751, 1645, 2585, 3619, 3755, 5257, 8261, 18095, 26285, 35297, 41305, 57827, 176485, 247079, 289135, 388267, 1235395, 1941335, 2717869, 13589345]

約数ペア:

[(1, 13589345), (5, 2717869), (7, 1941335), (11, 1235395), (35, 388267), (47, 289135), (55, 247079), (77, 176485), (235, 57827), (329, 41305), (385, 35297), (517, 26285), (751, 18095), (1645, 8261), (2585, 5257), (3619, 3755)]