13277561

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:185

約数の個数: 32

約数和(自身を含む): 16744320

約数和(自身を除く): 3466759

約数列:

[1, 11, 17, 19, 37, 101, 187, 209, 323, 407, 629, 703, 1111, 1717, 1919, 3553, 3737, 6919, 7733, 11951, 18887, 21109, 32623, 41107, 63529, 71003, 131461, 358853, 698819, 781033, 1207051, 13277561]

約数ペア:

[(1, 13277561), (11, 1207051), (17, 781033), (19, 698819), (37, 358853), (101, 131461), (187, 71003), (209, 63529), (323, 41107), (407, 32623), (629, 21109), (703, 18887), (1111, 11951), (1717, 7733), (1919, 6919), (3553, 3737)]