13089328

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{6151}}^1$

素因数の和:6185

約数の個数: 40

約数和(自身を含む): 30513920

約数和(自身を除く): 17424592

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 6151, 12302, 24604, 43057, 49208, 86114, 98416, 116869, 172228, 233738, 344456, 467476, 688912, 818083, 934952, 1636166, 1869904, 3272332, 6544664, 13089328]

約数ペア:

[(1, 13089328), (2, 6544664), (4, 3272332), (7, 1869904), (8, 1636166), (14, 934952), (16, 818083), (19, 688912), (28, 467476), (38, 344456), (56, 233738), (76, 172228), (112, 116869), (133, 98416), (152, 86114), (266, 49208), (304, 43057), (532, 24604), (1064, 12302), (2128, 6151)]