26491593

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:297

約数の個数: 32

約数和(自身を含む): 39070080

約数和(自身を除く): 12578487

約数列:

[1, 3, 17, 37, 51, 101, 111, 139, 303, 417, 629, 1717, 1887, 2363, 3737, 5143, 5151, 7089, 11211, 14039, 15429, 42117, 63529, 87431, 190587, 238663, 262293, 519443, 715989, 1558329, 8830531, 26491593]

約数ペア:

[(1, 26491593), (3, 8830531), (17, 1558329), (37, 715989), (51, 519443), (101, 262293), (111, 238663), (139, 190587), (303, 87431), (417, 63529), (629, 42117), (1717, 15429), (1887, 14039), (2363, 11211), (3737, 7089), (5143, 5151)]