172600532

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{15731}}^1$

素因数の和:15959

約数の個数: 24

約数和(自身を含む): 326848032

約数和(自身を除く): 154247500

約数列:

[1, 2, 4, 13, 26, 52, 211, 422, 844, 2743, 5486, 10972, 15731, 31462, 62924, 204503, 409006, 818012, 3319241, 6638482, 13276964, 43150133, 86300266, 172600532]

約数ペア:

[(1, 172600532), (2, 86300266), (4, 43150133), (13, 13276964), (26, 6638482), (52, 3319241), (211, 818012), (422, 409006), (844, 204503), (2743, 62924), (5486, 31462), (10972, 15731)]