13285312

素因数分解:

$2^6\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1$

素因数の和:197

約数の個数: 56

約数和(自身を含む): 27779472

約数和(自身を除く): 14494160

約数列:

[1, 2, 4, 8, 16, 32, 41, 61, 64, 82, 83, 122, 164, 166, 244, 328, 332, 488, 656, 664, 976, 1312, 1328, 1952, 2501, 2624, 2656, 3403, 3904, 5002, 5063, 5312, 6806, 10004, 10126, 13612, 20008, 20252, 27224, 40016, 40504, 54448, 80032, 81008, 108896, 160064, 162016, 207583, 217792, 324032, 415166, 830332, 1660664, 3321328, 6642656, 13285312]

約数ペア:

[(1, 13285312), (2, 6642656), (4, 3321328), (8, 1660664), (16, 830332), (32, 415166), (41, 324032), (61, 217792), (64, 207583), (82, 162016), (83, 160064), (122, 108896), (164, 81008), (166, 80032), (244, 54448), (328, 40504), (332, 40016), (488, 27224), (656, 20252), (664, 20008), (976, 13612), (1312, 10126), (1328, 10004), (1952, 6806), (2501, 5312), (2624, 5063), (2656, 5002), (3403, 3904)]