13497904

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6343}}^1$

素因数の和:6377

約数の個数: 40

約数和(自身を含む): 31466240

約数和(自身を除く): 17968336

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 6343, 12686, 25372, 44401, 50744, 88802, 101488, 120517, 177604, 241034, 355208, 482068, 710416, 843619, 964136, 1687238, 1928272, 3374476, 6748952, 13497904]

約数ペア:

[(1, 13497904), (2, 6748952), (4, 3374476), (7, 1928272), (8, 1687238), (14, 964136), (16, 843619), (19, 710416), (28, 482068), (38, 355208), (56, 241034), (76, 177604), (112, 120517), (133, 101488), (152, 88802), (266, 50744), (304, 44401), (532, 25372), (1064, 12686), (2128, 6343)]