17485442

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{12689}}^1$

素因数の和:12757

約数の個数: 16

約数和(自身を含む): 28780920

約数和(自身を除く): 11295478

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 12689, 25378, 164957, 329914, 672517, 1345034, 8742721, 17485442]

約数ペア:

[(1, 17485442), (2, 8742721), (13, 1345034), (26, 672517), (53, 329914), (106, 164957), (689, 25378), (1378, 12689)]