276077906

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{1439}}^1$

素因数の和:1658

約数の個数: 32

約数和(自身を含む): 458680320

約数和(自身を除く): 182602414

約数列:

[1, 2, 13, 26, 47, 94, 157, 314, 611, 1222, 1439, 2041, 2878, 4082, 7379, 14758, 18707, 37414, 67633, 95927, 135266, 191854, 225923, 451846, 879229, 1758458, 2936999, 5873998, 10618381, 21236762, 138038953, 276077906]

約数ペア:

[(1, 276077906), (2, 138038953), (13, 21236762), (26, 10618381), (47, 5873998), (94, 2936999), (157, 1758458), (314, 879229), (611, 451846), (1222, 225923), (1439, 191854), (2041, 135266), (2878, 95927), (4082, 67633), (7379, 37414), (14758, 18707)]