13903232

素因数分解:

$2^7\times 7^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1$

素因数の和:343

約数の個数: 64

約数和(自身を含む): 32313600

約数和(自身を除く): 18410368

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 112, 118, 128, 224, 236, 263, 413, 448, 472, 526, 826, 896, 944, 1052, 1652, 1841, 1888, 2104, 3304, 3682, 3776, 4208, 6608, 7364, 7552, 8416, 13216, 14728, 15517, 16832, 26432, 29456, 31034, 33664, 52864, 58912, 62068, 108619, 117824, 124136, 217238, 235648, 248272, 434476, 496544, 868952, 993088, 1737904, 1986176, 3475808, 6951616, 13903232]

約数ペア:

[(1, 13903232), (2, 6951616), (4, 3475808), (7, 1986176), (8, 1737904), (14, 993088), (16, 868952), (28, 496544), (32, 434476), (56, 248272), (59, 235648), (64, 217238), (112, 124136), (118, 117824), (128, 108619), (224, 62068), (236, 58912), (263, 52864), (413, 33664), (448, 31034), (472, 29456), (526, 26432), (826, 16832), (896, 15517), (944, 14728), (1052, 13216), (1652, 8416), (1841, 7552), (1888, 7364), (2104, 6608), (3304, 4208), (3682, 3776)]