127870516

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{313}}^1\times {\mathrm{937}}^1$

素因数の和:1363

約数の個数: 24

約数和(自身を含む): 226789640

約数和(自身を除く): 98919124

約数列:

[1, 2, 4, 109, 218, 313, 436, 626, 937, 1252, 1874, 3748, 34117, 68234, 102133, 136468, 204266, 293281, 408532, 586562, 1173124, 31967629, 63935258, 127870516]

約数ペア:

[(1, 127870516), (2, 63935258), (4, 31967629), (109, 1173124), (218, 586562), (313, 408532), (436, 293281), (626, 204266), (937, 136468), (1252, 102133), (1874, 68234), (3748, 34117)]