26109382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3109}}^1$

素因数の和:3160

約数の個数: 32

約数和(自身を含む): 47023200

約数和(自身を除く): 20913818

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 323, 442, 494, 646, 3109, 4199, 6218, 8398, 40417, 52853, 59071, 80834, 105706, 118142, 687089, 767923, 1004207, 1374178, 1535846, 2008414, 13054691, 26109382]

約数ペア:

[(1, 26109382), (2, 13054691), (13, 2008414), (17, 1535846), (19, 1374178), (26, 1004207), (34, 767923), (38, 687089), (221, 118142), (247, 105706), (323, 80834), (442, 59071), (494, 52853), (646, 40417), (3109, 8398), (4199, 6218)]