13995267

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:164

約数の個数: 64

約数和(自身を含む): 24675840

約数和(自身を除く): 10680573

約数列:

[1, 3, 11, 13, 17, 19, 33, 39, 51, 57, 101, 143, 187, 209, 221, 247, 303, 323, 429, 561, 627, 663, 741, 969, 1111, 1313, 1717, 1919, 2431, 2717, 3333, 3553, 3939, 4199, 5151, 5757, 7293, 8151, 10659, 12597, 14443, 18887, 21109, 22321, 24947, 32623, 43329, 46189, 56661, 63327, 66963, 74841, 97869, 138567, 245531, 274417, 358853, 424099, 736593, 823251, 1076559, 1272297, 4665089, 13995267]

約数ペア:

[(1, 13995267), (3, 4665089), (11, 1272297), (13, 1076559), (17, 823251), (19, 736593), (33, 424099), (39, 358853), (51, 274417), (57, 245531), (101, 138567), (143, 97869), (187, 74841), (209, 66963), (221, 63327), (247, 56661), (303, 46189), (323, 43329), (429, 32623), (561, 24947), (627, 22321), (663, 21109), (741, 18887), (969, 14443), (1111, 12597), (1313, 10659), (1717, 8151), (1919, 7293), (2431, 5757), (2717, 5151), (3333, 4199), (3553, 3939)]