11961378

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1549}}^1$

素因数の和:1584

約数の個数: 64

約数和(自身を含む): 31248000

約数和(自身を除く): 19286622

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 99, 117, 143, 198, 234, 286, 297, 351, 429, 594, 702, 858, 1287, 1549, 2574, 3098, 3861, 4647, 7722, 9294, 13941, 17039, 20137, 27882, 34078, 40274, 41823, 51117, 60411, 83646, 102234, 120822, 153351, 181233, 221507, 306702, 362466, 443014, 460053, 543699, 664521, 920106, 1087398, 1329042, 1993563, 3987126, 5980689, 11961378]

約数ペア:

[(1, 11961378), (2, 5980689), (3, 3987126), (6, 1993563), (9, 1329042), (11, 1087398), (13, 920106), (18, 664521), (22, 543699), (26, 460053), (27, 443014), (33, 362466), (39, 306702), (54, 221507), (66, 181233), (78, 153351), (99, 120822), (117, 102234), (143, 83646), (198, 60411), (234, 51117), (286, 41823), (297, 40274), (351, 34078), (429, 27882), (594, 20137), (702, 17039), (858, 13941), (1287, 9294), (1549, 7722), (2574, 4647), (3098, 3861)]