12957210008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{943303}}^1$

素因数の和:943427

約数の個数: 32

約数和(自身を含む): 25978592160

約数和(自身を除く): 13021382152

約数列:

[1, 2, 4, 8, 17, 34, 68, 101, 136, 202, 404, 808, 1717, 3434, 6868, 13736, 943303, 1886606, 3773212, 7546424, 16036151, 32072302, 64144604, 95273603, 128289208, 190547206, 381094412, 762188824, 1619651251, 3239302502, 6478605004, 12957210008]

約数ペア:

[(1, 12957210008), (2, 6478605004), (4, 3239302502), (8, 1619651251), (17, 762188824), (34, 381094412), (68, 190547206), (101, 128289208), (136, 95273603), (202, 64144604), (404, 32072302), (808, 16036151), (1717, 7546424), (3434, 3773212), (6868, 1886606), (13736, 943303)]