13302812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{1549}}^1$

素因数の和:1685

約数の個数: 24

約数和(自身を含む): 24738000

約数和(自身を除く): 11435188

約数列:

[1, 2, 4, 19, 38, 76, 113, 226, 452, 1549, 2147, 3098, 4294, 6196, 8588, 29431, 58862, 117724, 175037, 350074, 700148, 3325703, 6651406, 13302812]

約数ペア:

[(1, 13302812), (2, 6651406), (4, 3325703), (19, 700148), (38, 350074), (76, 175037), (113, 117724), (226, 58862), (452, 29431), (1549, 8588), (2147, 6196), (3098, 4294)]