12551405108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{823}}^1\times {\mathrm{1279}}^1$

素因数の和:2388

約数の個数: 48

約数和(自身を含む): 24098242560

約数和(自身を除く): 11546837452

約数列:

[1, 2, 4, 11, 22, 44, 271, 542, 823, 1084, 1279, 1646, 2558, 2981, 3292, 5116, 5962, 9053, 11924, 14069, 18106, 28138, 36212, 56276, 223033, 346609, 446066, 693218, 892132, 1052617, 1386436, 2105234, 2453363, 3812699, 4210468, 4906726, 7625398, 9813452, 11578787, 15250796, 23157574, 46315148, 285259207, 570518414, 1141036828, 3137851277, 6275702554, 12551405108]

約数ペア:

[(1, 12551405108), (2, 6275702554), (4, 3137851277), (11, 1141036828), (22, 570518414), (44, 285259207), (271, 46315148), (542, 23157574), (823, 15250796), (1084, 11578787), (1279, 9813452), (1646, 7625398), (2558, 4906726), (2981, 4210468), (3292, 3812699), (5116, 2453363), (5962, 2105234), (9053, 1386436), (11924, 1052617), (14069, 892132), (18106, 693218), (28138, 446066), (36212, 346609), (56276, 223033)]