276385886

素因数分解:

$2^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{63073}}^1$

素因数の和:63395

約数の個数: 16

約数和(自身を含む): 475325664

約数和(自身を除く): 198939778

約数列:

[1, 2, 7, 14, 313, 626, 2191, 4382, 63073, 126146, 441511, 883022, 19741849, 39483698, 138192943, 276385886]

約数ペア:

[(1, 276385886), (2, 138192943), (7, 39483698), (14, 19741849), (313, 883022), (626, 441511), (2191, 126146), (4382, 63073)]