427347362

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{1493}}^1$

素因数の和:1718

約数の個数: 32

約数和(自身を含む): 704032560

約数和(自身を除く): 276685198

約数列:

[1, 2, 13, 26, 101, 109, 202, 218, 1313, 1417, 1493, 2626, 2834, 2986, 11009, 19409, 22018, 38818, 143117, 150793, 162737, 286234, 301586, 325474, 1960309, 2115581, 3920618, 4231162, 16436437, 32872874, 213673681, 427347362]

約数ペア:

[(1, 427347362), (2, 213673681), (13, 32872874), (26, 16436437), (101, 4231162), (109, 3920618), (202, 2115581), (218, 1960309), (1313, 325474), (1417, 301586), (1493, 286234), (2626, 162737), (2834, 150793), (2986, 143117), (11009, 38818), (19409, 22018)]