961463998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{67547}}^1$

素因数の和:68207

約数の個数: 16

約数和(自身を含む): 1575759744

約数和(自身を除く): 614295746

約数列:

[1, 2, 11, 22, 647, 1294, 7117, 14234, 67547, 135094, 743017, 1486034, 43702909, 87405818, 480731999, 961463998]

約数ペア:

[(1, 961463998), (2, 480731999), (11, 87405818), (22, 43702909), (647, 1486034), (1294, 743017), (7117, 135094), (14234, 67547)]