13249232

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1063}}^1$

素因数の和:1131

約数の個数: 40

約数和(自身を含む): 27706560

約数和(自身を除く): 14457328

約数列:

[1, 2, 4, 8, 16, 19, 38, 41, 76, 82, 152, 164, 304, 328, 656, 779, 1063, 1558, 2126, 3116, 4252, 6232, 8504, 12464, 17008, 20197, 40394, 43583, 80788, 87166, 161576, 174332, 323152, 348664, 697328, 828077, 1656154, 3312308, 6624616, 13249232]

約数ペア:

[(1, 13249232), (2, 6624616), (4, 3312308), (8, 1656154), (16, 828077), (19, 697328), (38, 348664), (41, 323152), (76, 174332), (82, 161576), (152, 87166), (164, 80788), (304, 43583), (328, 40394), (656, 20197), (779, 17008), (1063, 12464), (1558, 8504), (2126, 6232), (3116, 4252)]