1255749594

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{3011}}^1$

素因数の和:3187

約数の個数: 64

約数和(自身を含む): 2810557440

約数和(自身を除く): 1554807846

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 71, 89, 142, 178, 213, 267, 426, 534, 781, 979, 1562, 1958, 2343, 2937, 3011, 4686, 5874, 6022, 6319, 9033, 12638, 18066, 18957, 33121, 37914, 66242, 69509, 99363, 139018, 198726, 208527, 213781, 267979, 417054, 427562, 535958, 641343, 803937, 1282686, 1607874, 2351591, 2947769, 4703182, 5895538, 7054773, 8843307, 14109546, 17686614, 19026509, 38053018, 57079527, 114159054, 209291599, 418583198, 627874797, 1255749594]

約数ペア:

[(1, 1255749594), (2, 627874797), (3, 418583198), (6, 209291599), (11, 114159054), (22, 57079527), (33, 38053018), (66, 19026509), (71, 17686614), (89, 14109546), (142, 8843307), (178, 7054773), (213, 5895538), (267, 4703182), (426, 2947769), (534, 2351591), (781, 1607874), (979, 1282686), (1562, 803937), (1958, 641343), (2343, 535958), (2937, 427562), (3011, 417054), (4686, 267979), (5874, 213781), (6022, 208527), (6319, 198726), (9033, 139018), (12638, 99363), (18066, 69509), (18957, 66242), (33121, 37914)]