15565718294

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3217}}^1\times {\mathrm{6521}}^1$

素因数の和:9800

約数の個数: 32

約数和(自身を含む): 27200183616

約数和(自身を除く): 11634465322

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 3217, 6434, 6521, 13042, 22519, 45038, 45647, 91294, 170501, 341002, 345613, 691226, 1193507, 2387014, 2419291, 4838582, 20978057, 41956114, 146846399, 293692798, 1111837021, 2223674042, 7782859147, 15565718294]

約数ペア:

[(1, 15565718294), (2, 7782859147), (7, 2223674042), (14, 1111837021), (53, 293692798), (106, 146846399), (371, 41956114), (742, 20978057), (3217, 4838582), (6434, 2419291), (6521, 2387014), (13042, 1193507), (22519, 691226), (45038, 345613), (45647, 341002), (91294, 170501)]